Ditrigonal dodecadodecahedron

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Ditrigonal dodecadodecahedron
Type	Uniform polyhedron
Elements	F=24, E=60, V=20 (χ=-16)
Faces by sides	12{5}+12{5/2}
Wythoff symbol	3 | 5/35
Symmetry group	Ih
Index references	U41, C53, W80
(5.5/3)3 (Vertex figure)	Medial triambic icosahedron (dual polyhedron)

In geometry, the Ditrigonal dodecadodecahedron is a nonconvex uniform polyhedron, indexed as U₄₁.

It shares the vertex arrangement with the regular dodecahedron. It additionally shares its edge arrangement with the small ditrigonal icosidodecahedron, the great ditrigonal icosidodecahedron, and the regular compound of five cubes.

[edit] See also

• List of uniform polyhedra

[edit] External links

• Eric W. Weisstein, Ditrigonal dodecadodecahedron at MathWorld.