Great Inverted Snub Icosidodecahedron
The Uniform Polyhedron 
whose Dual is the Great Inverted PentagonalHexecontahedron. It has Wythoff Symbol 
. Its faces are 
. For unitedge length, it has Circumradius
 |  |  | |
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where
References
Wenninger, M. J. Polyhedron Models. Cambridge, England: Cambridge University Press, p. 179, 1989.
- Poggendorff Illusion
- Pohlke's Theorem
- Poincaré-Birkhoff Fixed Point Theorem
- Poincaré Conjecture
- Poincaré Duality
- Poincaré Formula
- Poincaré-Fuchs-Klein Automorphic Function
- Poincaré Group
- Poincaré-Hopf Index Theorem
- Poincaré Hyperbolic Disk
- Poincaré Manifold
- Poincaré Metric
- Poincaré Separation Theorem
- Poincaré's Holomorphic Lemma
- Poincaré's Lemma
- Poinsot Solid
- Poinsot's Spirals
- Point
- Point at Infinity
- Point Estimator
- Point Groups
- Point-Line Distance--2-D
- Point-Line Distance--3-D
- Point Picking
- Point-Plane Distance