Great dodecahemidodecahedron
From Wikipedia, the free encyclopedia
Great dodecahemidodecahedron | |
---|---|
Type | Uniform polyhedron |
Elements | F = 18, E = 60 V = 30 (χ = -12) |
Faces by sides | 12{5/2}+6{10/3} |
Wythoff symbol | 5/35/2 | 5/3 |
Symmetry group | Ih |
Index references | U70, C86, W107 |
5/2.10/3.5/3.10/3 (Vertex figure) |
Great dodecahemidodecracon (dual polyhedron) |
In geometry, the great dodecahemidodecahedron is a nonconvex uniform polyhedron, indexed as U70.
It shared the same edge arrangement, along with its 12 pentagrammic faces, with the great icosidodecahedron.