Small icosihemidodecahedron
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Small icosihemidodecahedron | |
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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 shares the same edge arrangement, along with its 20 triangular faces, with the icosidodecahedron.