The Great Icosidodecahedron
A non-convex semi-regular polyhedron.
The great icosidodecahedron is one of the stellated archimedians.
| Vertex Symbol |
Wythoff Symbol |
No. of Vertices |
No. of Edges |
{5/2} Faces |
{3} Faces |
Symmetry Group |
| 5/2.3.5/2.3 | 2 | 3 5/2 | 30 | 60 | 12 | 20 | A5×C2 |
|
Edge Inter-Radius |
= |
2 (5 + 25)5
|
Edge Circum-Radius |
= |
1 + 5 2 |
|
Edge Icosahedral Edge |
= |
7 + 35 4 |
Edge Dodecahedral Edge |
= |
7 + 35 4 |