Small icosihemidodecahedron
From Wikipedia, the free encyclopedia
| Small icosihemidodecahedron | |
|---|---|
 |
|
| Type | Uniform polyhedron |
| Elements | F=26, E=60, V=30 (χ=-4) |
| Faces by sides | 20{3}+6{10} |
| Wythoff symbol | 3/23 | 5 |
| Symmetry group | Ih |
| Index references | U49, C63, W89 |
 3.10.3/2.10 (Vertex figure) |
 Small icosihemidodecacron (dual polyhedron) |
In geometry, the Small icosihemidodecahedron is a nonconvex uniform polyhedron, indexed as U49.
Its 30 vertices and 60 edges, along with its 20 triangular faces, are shared with the icosidodecahedron.
[edit] External links
- Eric W. Weisstein, Small icosihemidodecahedron at MathWorld.
