Great pentakis dodecahedron
| Great pentakis dodecahedron | |
|---|---|
 | |
| Type | Star polyhedron |
| Face |  |
| Elements | F = 60, E = 90 V = 24 (χ = −6) |
| Symmetry group | Ih, [5,3], *532 |
| Index references | DU58 |
| dual polyhedron | Small stellated truncated dodecahedron |
In geometry, the great pentakis dodecahedron is a nonconvex isohedral polyhedron.
It is the dual of the uniform small stellated truncated dodecahedron. The pentagonal faces pass close to the origin in the uniform polyhedron, causing this dual to be very spikey.
References
- Wenninger, Magnus (1983), Dual Models, Cambridge University Press, ISBN 978-0-521-54325-5, MR 730208
External links
- Weisstein, Eric Wolfgang. "Great Pentakis Dodecahedron". MathWorld.
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