Great truncated icosidodecahedron
- Great truncated icosidodecahedron
In geometry, the great truncated icosidodecahedron is a nonconvex uniform polyhedron, indexed as U68.
Cartesian coordinates
Cartesian coordinates for the vertices of a great truncated icosidodecahedron centered at the origin are all the even permutations of: (±τ, ±τ, ±(3−1/τ)),: (±2τ, ±1/τ, ±(1−2/τ)),: (±τ, ±1/τ2, ±(1+3/τ)),: (±(1+2/τ), ±2, ±(2−1/τ)) and: (±1/τ, ±3, ±2/τ),where τ = (1+√5)/2 is the golden ratio.
See also
* List of uniform polyhedra
External links
*
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