Rhombic icosahedron
From Wikipedia, the free encyclopedia
| Rhombic icosahedron | |
|---|---|
 |
|
| Type | zonohedron |
| Face polygon | rhombus |
| Faces | 20 rhombi |
| Edges | 40 |
| Vertices | 22 |
| Faces per vertex | 3, 4 and 5 |
| Symmetry group | D5d |
| Properties | convex, zonohedron |
A rhombic icosacontahedron is a polyhedron shaped like an oblate sphere.
It is composed of 20 rhombic faces, with three, four or five of which meet at each vertex. It has 10 faces on the polar axis with 10 rhombi following the equator.
The rhombic icosacontahedron is a zonohedron.
It has D5d symmetry.
