Great dodecahedron
Kepler-Poinsot polyhedron / From Wikipedia, the free encyclopedia
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In geometry, the great dodecahedron is one of four Kepler–Poinsot polyhedrons. It is composed of 12 pentagonal faces (six pairs of parallel pentagons), intersecting each other making a pentagrammic path, with five pentagons meeting at each vertex.
Quick Facts Type, Faces ...
Great dodecahedron | |
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Type | Kepler–Poinsot polyhedron |
Faces | 12 |
Edges | 30 |
Vertices | 12 |
Symmetry group | icosahedral symmetry |
Dual polyhedron | small stellated dodecahedron |
Properties | regular, non-convex |
Vertex figure | |
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