Great pentakis dodecahedron
In geometry, the great pentakis dodecahedron is a nonconvex isohedral polyhedron.
Great pentakis dodecahedron | |
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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 |
![](../I/m/Great_pentakis_dodecahedron.stl.png)
3D model of a great pentakis dodecahedron
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 0730208
External links
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