Great dodecicosahedron

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Great dodecicosahedron
Type	Uniform polyhedron
Elements	F=32, E=120, V=60 (χ=-28)
Faces by sides	20{6}+12{10/3}
Wythoff symbol	3 5/3 (3/2 5/2) |
Symmetry group	Ih
Index references	U63, C79, W101
6.10/3.6/5.10/7 (Vertex figure)	Great dodecicosacron (dual polyhedron)

In geometry, the great dodecicosahedron is a nonconvex uniform polyhedron, indexed as U₆₃.

It shares its vertex arrangement with the truncated dodecahedron. It additionally shares its edges with the great icosicosidodecahedron and the great ditrigonal dodecicosidodecahedron.

[edit] See also

• List of uniform polyhedra

[edit] External links

• Eric W. Weisstein, Great dodecicosahedron at MathWorld.