ENTRY POLYHEDRA Authors: Oliver Knill: December 2000 Source: Translated into this format from data given in http://netlib.bell-labs.com/netlib +------------------------------------------------------------ | tetrahedron +------------------------------------------------------------ The tetrahedron is a polyhedron with 4 vertices and 4 faces. The dual polyhedron is called tetrahedron. +------------------------------------------------------------ | cube +------------------------------------------------------------ The cube is a polyhedron with 8 vertices and 6 faces. The dual polyhedron is called octahedron. +------------------------------------------------------------ | hexahedron +------------------------------------------------------------ The hexahedron is a polyhedron with 8 vertices and 6 faces. The dual polyhedron is called octahedron. +------------------------------------------------------------ | octahedron +------------------------------------------------------------ The octahedron is a polyhedron with 6 vertices and 8 faces. The dual polyhedron is called cube. +------------------------------------------------------------ | dodecahedron +------------------------------------------------------------ The dodecahedron is a polyhedron with 20 vertices and 12 faces. The dual polyhedron is called icosahedron. +------------------------------------------------------------ | icosahedron +------------------------------------------------------------ The icosahedron is a polyhedron with 12 vertices and 20 faces. The dual polyhedron is called dodecahedron. +------------------------------------------------------------ | small stellated dodecahedron +------------------------------------------------------------ The small stellated dodecahedron is a polyhedron with 12 vertices and 12 faces. The dual polyhedron is called great dodecahedron. +------------------------------------------------------------ | great dodecahedron +------------------------------------------------------------ The great dodecahedron is a polyhedron with 12 vertices and 12 faces. The dual polyhedron is called small stellated dodecahedron. +------------------------------------------------------------ | great stellated dodecahedron +------------------------------------------------------------ The great stellated dodecahedron is a polyhedron with 20 vertices and 12 faces. The dual polyhedron is called great icosahedron. +------------------------------------------------------------ | great icosahedron +------------------------------------------------------------ The great icosahedron is a polyhedron with 12 vertices and 20 faces. The dual polyhedron is called great stellated dodecahedron. +------------------------------------------------------------ | truncated tetrahedron +------------------------------------------------------------ The truncated tetrahedron is a polyhedron with 12 vertices and 8 faces. The dual polyhedron is called triakis tetrahedron. +------------------------------------------------------------ | cuboctahedron +------------------------------------------------------------ The cuboctahedron is a polyhedron with 12 vertices and 14 faces. The dual polyhedron is called rhombic dodecahedron. +------------------------------------------------------------ | truncated cube +------------------------------------------------------------ The truncated cube is a polyhedron with 24 vertices and 14 faces. The dual polyhedron is called triakis octahedron. +------------------------------------------------------------ | truncated octahedron +------------------------------------------------------------ The truncated octahedron is a polyhedron with 24 vertices and 14 faces. The dual polyhedron is called tetrakis hexahedron. +------------------------------------------------------------ | rhombicuboctahedron +------------------------------------------------------------ The rhombicuboctahedron is a polyhedron with 24 vertices and 26 faces. The dual polyhedron is called trapezoidal icositetrahedron. +------------------------------------------------------------ | great rhombicuboctahedron +------------------------------------------------------------ The great rhombicuboctahedron is a polyhedron with 48 vertices and 26 faces. The dual polyhedron is called hexakis octahedron. +------------------------------------------------------------ | snub cube +------------------------------------------------------------ The snub cube is a polyhedron with 24 vertices and 38 faces. The dual polyhedron is called pentagonal icositetrahedron. +------------------------------------------------------------ | icosidodecahedron +------------------------------------------------------------ The icosidodecahedron is a polyhedron with 30 vertices and 32 faces. The dual polyhedron is called rhombic triacontahedron. +------------------------------------------------------------ | truncated dodecahedron +------------------------------------------------------------ The truncated dodecahedron is a polyhedron with 60 vertices and 42 faces. The dual polyhedron is called triakis icosahedron. +------------------------------------------------------------ | truncated icosahedron +------------------------------------------------------------ The truncated icosahedron is a polyhedron with 60 vertices and 32 faces. The dual polyhedron is called pentakis dodecahedron. +------------------------------------------------------------ | rhombicosidodecahedron +------------------------------------------------------------ The rhombicosidodecahedron is a polyhedron with 60 vertices and 62 faces. The dual polyhedron is called trapezoidal hexecontahedron. +------------------------------------------------------------ | great rhombicosidodecahedron +------------------------------------------------------------ The great rhombicosidodecahedron is a polyhedron with 120 vertices and 62 faces. The dual polyhedron is called hexakis icosahedron. +------------------------------------------------------------ | snub dodecahedron +------------------------------------------------------------ The snub dodecahedron is a polyhedron with 60 vertices and 92 faces. The dual polyhedron is called pentagonal hexacontahedron. +------------------------------------------------------------ | triangular prism +------------------------------------------------------------ The triangular prism is a polyhedron with 6 vertices and 5 faces. +------------------------------------------------------------ | pentagonal prism +------------------------------------------------------------ The pentagonal prism is a polyhedron with 10 vertices and 7 faces. +------------------------------------------------------------ | hexagonal prism +------------------------------------------------------------ The hexagonal prism is a polyhedron with 12 vertices and 8 faces. +------------------------------------------------------------ | octagonal prism +------------------------------------------------------------ The octagonal prism is a polyhedron with 16 vertices and 10 faces. +------------------------------------------------------------ | decagonal prism +------------------------------------------------------------ The decagonal prism is a polyhedron with 20 vertices and 12 faces. +------------------------------------------------------------ | square antiprism +------------------------------------------------------------ The square antiprism is a polyhedron with 8 vertices and 10 faces. +------------------------------------------------------------ | pentagonal antiprism +------------------------------------------------------------ The pentagonal antiprism is a polyhedron with 10 vertices and 12 faces. +------------------------------------------------------------ | hexagonal antiprism +------------------------------------------------------------ The hexagonal antiprism is a polyhedron with 12 vertices and 13 faces. +------------------------------------------------------------ | octagonal antiprism +------------------------------------------------------------ The octagonal antiprism is a polyhedron with 16 vertices and 18 faces. +------------------------------------------------------------ | decagonal antiprism +------------------------------------------------------------ The decagonal antiprism is a polyhedron with 20 vertices and 22 faces. +------------------------------------------------------------ | triakis tetrahedron +------------------------------------------------------------ The triakis tetrahedron is a polyhedron with 8 vertices and 12 faces. The dual polyhedron is called truncated tetrahedron. +------------------------------------------------------------ | rhombic dodecahedron +------------------------------------------------------------ The rhombic dodecahedron is a polyhedron with 14 vertices and 12 faces. The dual polyhedron is called cuboctahedron. +------------------------------------------------------------ | triakis octahedron +------------------------------------------------------------ The triakis octahedron is a polyhedron with 14 vertices and 24 faces. The dual polyhedron is called truncated cube. +------------------------------------------------------------ | tetrakis hexahedron +------------------------------------------------------------ The tetrakis hexahedron is a polyhedron with 14 vertices and 24 faces. The dual polyhedron is called truncated octahedron. +------------------------------------------------------------ | trapezoidal icositetrahedron +------------------------------------------------------------ The trapezoidal icositetrahedron is a polyhedron with 26 vertices and 24 faces. The dual polyhedron is called rhombicuboctahedron. +------------------------------------------------------------ | hexakis octahedron +------------------------------------------------------------ The hexakis octahedron is a polyhedron with 26 vertices and 48 faces. The dual polyhedron is called great rhombicuboctahedron. +------------------------------------------------------------ | pentagonal icositetrahedron +------------------------------------------------------------ The pentagonal icositetrahedron is a polyhedron with 38 vertices and 24 faces. The dual polyhedron is called snub cube. +------------------------------------------------------------ | rhombic triacontahedron +------------------------------------------------------------ The rhombic triacontahedron is a polyhedron with 32 vertices and 30 faces. The dual polyhedron is called icosidodecahedron. +------------------------------------------------------------ | triakis icosahedron +------------------------------------------------------------ The triakis icosahedron is a polyhedron with 32 vertices and 60 faces. The dual polyhedron is called truncated dodecahedron. +------------------------------------------------------------ | pentakis dodecahedron +------------------------------------------------------------ The pentakis dodecahedron is a polyhedron with 32 vertices and 60 faces. The dual polyhedron is called truncated icosahedron. +------------------------------------------------------------ | trapezoidal hexecontahedron +------------------------------------------------------------ The trapezoidal hexecontahedron is a polyhedron with 62 vertices and 60 faces. The dual polyhedron is called rhombicosidodecahedron. +------------------------------------------------------------ | hexakis icosahedron +------------------------------------------------------------ The hexakis icosahedron is a polyhedron with 62 vertices and 120 faces. The dual polyhedron is called great rhombicosidodecahedron. +------------------------------------------------------------ | pentagonal hexecontahedron +------------------------------------------------------------ The pentagonal hexecontahedron is a polyhedron with 92 vertices and 60 faces. The dual polyhedron is called snub dodecahedron. +------------------------------------------------------------ | square pyramid +------------------------------------------------------------ The square pyramid is a polyhedron with 5 vertices and 5 faces. +------------------------------------------------------------ | pentagonal pyramid +------------------------------------------------------------ The pentagonal pyramid is a polyhedron with 6 vertices and 6 faces. +------------------------------------------------------------ | triangular cupola +------------------------------------------------------------ The triangular cupola is a polyhedron with 9 vertices and 8 faces. +------------------------------------------------------------ | square cupola +------------------------------------------------------------ The square cupola is a polyhedron with 12 vertices and 10 faces. +------------------------------------------------------------ | pentagonal cupola +------------------------------------------------------------ The pentagonal cupola is a polyhedron with 15 vertices and 12 faces. +------------------------------------------------------------ | pentagonal rotunda +------------------------------------------------------------ The pentagonal rotunda is a polyhedron with 20 vertices and 17 faces. +------------------------------------------------------------ | elongated triangular pyramid +------------------------------------------------------------ The elongated triangular pyramid is a polyhedron with 7 vertices and 7 faces. +------------------------------------------------------------ | elongated square pyramid +------------------------------------------------------------ The elongated square pyramid is a polyhedron with 9 vertices and 9 faces. +------------------------------------------------------------ | elongated pentagonal pyramid +------------------------------------------------------------ The elongated pentagonal pyramid is a polyhedron with 11 vertices and 11 faces. +------------------------------------------------------------ | gyroelongated square pyramid +------------------------------------------------------------ The gyroelongated square pyramid is a polyhedron with 9 vertices and 13 faces. +------------------------------------------------------------ | gyroelongated pentagonal pyramid +------------------------------------------------------------ The gyroelongated pentagonal pyramid is a polyhedron with 11 vertices and 16 faces. +------------------------------------------------------------ | triangular dipyramid +------------------------------------------------------------ The triangular dipyramid is a polyhedron with 5 vertices and 6 faces. +------------------------------------------------------------ | pentagonal dipyramid +------------------------------------------------------------ The pentagonal dipyramid is a polyhedron with 7 vertices and 10 faces. +------------------------------------------------------------ | elongated triangular dipyramid +------------------------------------------------------------ The elongated triangular dipyramid is a polyhedron with 8 vertices and 9 faces. +------------------------------------------------------------ | elongated square dipyramid +------------------------------------------------------------ The elongated square dipyramid is a polyhedron with 10 vertices and 12 faces. +------------------------------------------------------------ | elongated pentagonal dipyramid +------------------------------------------------------------ The elongated pentagonal dipyramid is a polyhedron with 12 vertices and 15 faces. +------------------------------------------------------------ | gyroelongated square dipyramid +------------------------------------------------------------ The gyroelongated square dipyramid is a polyhedron with 10 vertices and 16 faces. +------------------------------------------------------------ | elongated triangular cupola +------------------------------------------------------------ The elongated triangular cupola is a polyhedron with 15 vertices and 14 faces. +------------------------------------------------------------ | elongated square cupola +------------------------------------------------------------ The elongated square cupola is a polyhedron with 20 vertices and 18 faces. +------------------------------------------------------------ | elongated pentagonal cupola +------------------------------------------------------------ The elongated pentagonal cupola is a polyhedron with 25 vertices and 22 faces. +------------------------------------------------------------ | elongated pentagonal rotunds +------------------------------------------------------------ The elongated pentagonal rotunds is a polyhedron with 30 vertices and 27 faces. +------------------------------------------------------------ | gyroelongated triangular cupola +------------------------------------------------------------ The gyroelongated triangular cupola is a polyhedron with 15 vertices and 20 faces. +------------------------------------------------------------ | gyroelongated square cupola +------------------------------------------------------------ The gyroelongated square cupola is a polyhedron with 20 vertices and 26 faces. +------------------------------------------------------------ | gyroelongated pentagonal cupola +------------------------------------------------------------ The gyroelongated pentagonal cupola is a polyhedron with 25 vertices and 32 faces. +------------------------------------------------------------ | gyroelongated pentagonal rotunda +------------------------------------------------------------ The gyroelongated pentagonal rotunda is a polyhedron with 30 vertices and 37 faces. +------------------------------------------------------------ | gyrobifastigium +------------------------------------------------------------ The gyrobifastigium is a polyhedron with 8 vertices and 8 faces. +------------------------------------------------------------ | triangular orthobicupola +------------------------------------------------------------ The triangular orthobicupola is a polyhedron with 12 vertices and 14 faces. +------------------------------------------------------------ | square orthobicupola +------------------------------------------------------------ The square orthobicupola is a polyhedron with 16 vertices and 18 faces. +------------------------------------------------------------ | square gyrobicupola +------------------------------------------------------------ The square gyrobicupola is a polyhedron with 16 vertices and 18 faces. +------------------------------------------------------------ | pentagonal orthobicupola +------------------------------------------------------------ The pentagonal orthobicupola is a polyhedron with 20 vertices and 22 faces. +------------------------------------------------------------ | pentagonal gyrobicupola +------------------------------------------------------------ The pentagonal gyrobicupola is a polyhedron with 20 vertices and 22 faces. +------------------------------------------------------------ | pentagonal orthocupolarontunda +------------------------------------------------------------ The pentagonal orthocupolarontunda is a polyhedron with 25 vertices and 27 faces. +------------------------------------------------------------ | pentagonal gyrocupolarotunda +------------------------------------------------------------ The pentagonal gyrocupolarotunda is a polyhedron with 25 vertices and 27 faces. +------------------------------------------------------------ | pentagonal orthobirotunda +------------------------------------------------------------ The pentagonal orthobirotunda is a polyhedron with 30 vertices and 32 faces. +------------------------------------------------------------ | elongated triangular orthobicupola +------------------------------------------------------------ The elongated triangular orthobicupola is a polyhedron with 18 vertices and 20 faces. +------------------------------------------------------------ | elongated triangular gyrobicupola +------------------------------------------------------------ The elongated triangular gyrobicupola is a polyhedron with 18 vertices and 20 faces. +------------------------------------------------------------ | elongated square gyrobicupola +------------------------------------------------------------ The elongated square gyrobicupola is a polyhedron with 24 vertices and 26 faces. +------------------------------------------------------------ | elongated pentagonal orthobicupola +------------------------------------------------------------ The elongated pentagonal orthobicupola is a polyhedron with 30 vertices and 32 faces. +------------------------------------------------------------ | elongated pentagonal gyrobicupola +------------------------------------------------------------ The elongated pentagonal gyrobicupola is a polyhedron with 30 vertices and 32 faces. +------------------------------------------------------------ | elongated pentagonal orthocupolarotunda +------------------------------------------------------------ The elongated pentagonal orthocupolarotunda is a polyhedron with 35 vertices and 37 faces. +------------------------------------------------------------ | elongated pentagonal gyrocupolarotunda +------------------------------------------------------------ The elongated pentagonal gyrocupolarotunda is a polyhedron with 35 vertices and 37 faces. +------------------------------------------------------------ | elongated pentagonal orthobirotunda +------------------------------------------------------------ The elongated pentagonal orthobirotunda is a polyhedron with 40 vertices and 32 faces. +------------------------------------------------------------ | elongated pentagonal gyrobirotunda +------------------------------------------------------------ The elongated pentagonal gyrobirotunda is a polyhedron with 40 vertices and 42 faces. +------------------------------------------------------------ | gyroelongated triangular bicupola +------------------------------------------------------------ The gyroelongated triangular bicupola is a polyhedron with 18 vertices and 26 faces. +------------------------------------------------------------ | gyroelongated square bicupola +------------------------------------------------------------ The gyroelongated square bicupola is a polyhedron with 24 vertices and 34 faces. +------------------------------------------------------------ | gyroelongated pentagonal bicupola +------------------------------------------------------------ The gyroelongated pentagonal bicupola is a polyhedron with 30 vertices and 42 faces. +------------------------------------------------------------ | gyroelongated pentagonal cupolarotunda +------------------------------------------------------------ The gyroelongated pentagonal cupolarotunda is a polyhedron with 35 vertices and 47 faces. +------------------------------------------------------------ | gyroelongated pentagonal birotunda +------------------------------------------------------------ The gyroelongated pentagonal birotunda is a polyhedron with 40 vertices and 52 faces. +------------------------------------------------------------ | augmented triangular prism +------------------------------------------------------------ The augmented triangular prism is a polyhedron with 7 vertices and 8 faces. +------------------------------------------------------------ | biaugmented triangular prism +------------------------------------------------------------ The biaugmented triangular prism is a polyhedron with 8 vertices and 11 faces. +------------------------------------------------------------ | triaugmented triangular prism +------------------------------------------------------------ The triaugmented triangular prism is a polyhedron with 9 vertices and 14 faces. +------------------------------------------------------------ | augmented pentagonal prism +------------------------------------------------------------ The augmented pentagonal prism is a polyhedron with 11 vertices and 10 faces. +------------------------------------------------------------ | biaugmented pentagonal prism +------------------------------------------------------------ The biaugmented pentagonal prism is a polyhedron with 12 vertices and 13 faces. +------------------------------------------------------------ | augmented hexagonal prism +------------------------------------------------------------ The augmented hexagonal prism is a polyhedron with 13 vertices and 11 faces. +------------------------------------------------------------ | parabiaugmented hexagonal prism +------------------------------------------------------------ The parabiaugmented hexagonal prism is a polyhedron with 14 vertices and 14 faces. +------------------------------------------------------------ | metabiaugmented hexagonal prism +------------------------------------------------------------ The metabiaugmented hexagonal prism is a polyhedron with 14 vertices and 14 faces. +------------------------------------------------------------ | triaugmented hexagonal prism +------------------------------------------------------------ The triaugmented hexagonal prism is a polyhedron with 15 vertices and 17 faces. +------------------------------------------------------------ | augmented dodecahedron +------------------------------------------------------------ The augmented dodecahedron is a polyhedron with 21 vertices and 16 faces. +------------------------------------------------------------ | parabiaugmented dodecahedron +------------------------------------------------------------ The parabiaugmented dodecahedron is a polyhedron with 22 vertices and 20 faces. +------------------------------------------------------------ | metabiaugmented dodecahedron +------------------------------------------------------------ The metabiaugmented dodecahedron is a polyhedron with 22 vertices and 20 faces. +------------------------------------------------------------ | triaugmented dodecahedron +------------------------------------------------------------ The triaugmented dodecahedron is a polyhedron with 23 vertices and 24 faces. +------------------------------------------------------------ | metabidiminished icosahedron +------------------------------------------------------------ The metabidiminished icosahedron is a polyhedron with 10 vertices and 12 faces. +------------------------------------------------------------ | tridiminished icosahedron +------------------------------------------------------------ The tridiminished icosahedron is a polyhedron with 9 vertices and 8 faces. +------------------------------------------------------------ | augmented tridiminished icosahedron +------------------------------------------------------------ The augmented tridiminished icosahedron is a polyhedron with 10 vertices and 10 faces. +------------------------------------------------------------ | augmented truncated tetrahedron +------------------------------------------------------------ The augmented truncated tetrahedron is a polyhedron with 15 vertices and 14 faces. +------------------------------------------------------------ | augmented truncated cube +------------------------------------------------------------ The augmented truncated cube is a polyhedron with 28 vertices and 22 faces. +------------------------------------------------------------ | biaugmented truncated cube +------------------------------------------------------------ The biaugmented truncated cube is a polyhedron with 32 vertices and 30 faces. +------------------------------------------------------------ | augmented truncated dodecahedron +------------------------------------------------------------ The augmented truncated dodecahedron is a polyhedron with 65 vertices and 42 faces. +------------------------------------------------------------ | parabiaugmented truncated dodecahedron +------------------------------------------------------------ The parabiaugmented truncated dodecahedron is a polyhedron with 70 vertices and 52 faces. +------------------------------------------------------------ | metabiaugmented truncated dodecahedron +------------------------------------------------------------ The metabiaugmented truncated dodecahedron is a polyhedron with 70 vertices and 52 faces. +------------------------------------------------------------ | triaugmented truncated dodecahedron +------------------------------------------------------------ The triaugmented truncated dodecahedron is a polyhedron with 75 vertices and 62 faces. +------------------------------------------------------------ | gyrate rhombicosidodecahedron +------------------------------------------------------------ The gyrate rhombicosidodecahedron is a polyhedron with 60 vertices and 62 faces. +------------------------------------------------------------ | parabigyrate rhombicosidodecahedron +------------------------------------------------------------ The parabigyrate rhombicosidodecahedron is a polyhedron with 60 vertices and 62 faces. +------------------------------------------------------------ | metabigyrate rhombicosidodecahedron +------------------------------------------------------------ The metabigyrate rhombicosidodecahedron is a polyhedron with 60 vertices and 62 faces. +------------------------------------------------------------ | trigyrate rhombicosidodecahedron +------------------------------------------------------------ The trigyrate rhombicosidodecahedron is a polyhedron with 60 vertices and 62 faces. +------------------------------------------------------------ | diminished rhombicosidodecahedron +------------------------------------------------------------ The diminished rhombicosidodecahedron is a polyhedron with 55 vertices and 52 faces. +------------------------------------------------------------ | paragyrate diminished rhombicosidodecahedron +------------------------------------------------------------ The paragyrate diminished rhombicosidodecahedron is a polyhedron with 55 vertices and 52 faces. +------------------------------------------------------------ | metagyrate diminished rhombicosidodecahedron +------------------------------------------------------------ The metagyrate diminished rhombicosidodecahedron is a polyhedron with 55 vertices and 52 faces. +------------------------------------------------------------ | bigyrate diminished rhombicosidodecahedron +------------------------------------------------------------ The bigyrate diminished rhombicosidodecahedron is a polyhedron with 55 vertices and 52 faces. +------------------------------------------------------------ | parabidiminished rhombicosidodecahedron +------------------------------------------------------------ The parabidiminished rhombicosidodecahedron is a polyhedron with 50 vertices and 42 faces. +------------------------------------------------------------ | metabidiminished rhombicosidodecahedron +------------------------------------------------------------ The metabidiminished rhombicosidodecahedron is a polyhedron with 50 vertices and 42 faces. +------------------------------------------------------------ | gyrate bidiminished rhombicosidodecahedron +------------------------------------------------------------ The gyrate bidiminished rhombicosidodecahedron is a polyhedron with 50 vertices and 42 faces. +------------------------------------------------------------ | tridiminished rhombicosidodecahedron +------------------------------------------------------------ The tridiminished rhombicosidodecahedron is a polyhedron with 45 vertices and 32 faces. +------------------------------------------------------------ | snub disphenoid +------------------------------------------------------------ The snub disphenoid is a polyhedron with 8 vertices and 12 faces. +------------------------------------------------------------ | snub square antiprism +------------------------------------------------------------ The snub square antiprism is a polyhedron with 16 vertices and 26 faces. +------------------------------------------------------------ | sphenocorona +------------------------------------------------------------ The sphenocorona is a polyhedron with 10 vertices and 14 faces. +------------------------------------------------------------ | augmented sphenocorona +------------------------------------------------------------ The augmented sphenocorona is a polyhedron with 11 vertices and 17 faces. +------------------------------------------------------------ | sphenomegacorona +------------------------------------------------------------ The sphenomegacorona is a polyhedron with 12 vertices and 18 faces. +------------------------------------------------------------ | hebesphenomegacorona +------------------------------------------------------------ The hebesphenomegacorona is a polyhedron with 14 vertices and 21 faces. +------------------------------------------------------------ | disphenocingulum +------------------------------------------------------------ The disphenocingulum is a polyhedron with 16 vertices and 24 faces. +------------------------------------------------------------ | bilunabirotunda +------------------------------------------------------------ The bilunabirotunda is a polyhedron with 14 vertices and 14 faces. +------------------------------------------------------------ | triangular hebesphenorotunda +------------------------------------------------------------ The triangular hebesphenorotunda is a polyhedron with 18 vertices and 20 faces. +------------------------------------------------------------ | tetrahemihexahedron +------------------------------------------------------------ The tetrahemihexahedron is a polyhedron with 7 vertices and 16 faces. +------------------------------------------------------------ | octahemioctahedron +------------------------------------------------------------ The octahemioctahedron is a polyhedron with 13 vertices and 32 faces. +------------------------------------------------------------ | small ditrigonal icosidodecahedron +------------------------------------------------------------ The small ditrigonal icosidodecahedron is a polyhedron with 80 vertices and 72 faces. +------------------------------------------------------------ | dodecadodecahedron +------------------------------------------------------------ The dodecadodecahedron is a polyhedron with 110 vertices and 72 faces. +------------------------------------------------------------ | echidnahedron +------------------------------------------------------------ The echidnahedron is a polyhedron with 92 vertices and 180 faces. This file is part of the Sofia project sponsored by the Provost's fund for teaching and learning at Harvard university. There are 143 entries in this file. COUNT: 143