Rhombicosahedron

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Rhombicosahedron
Type	Uniform polyhedron
Elements	F=50, E=120, V=60 (χ=-10)
Faces by sides	30{4}+20{6}
Wythoff symbol	2 3 (5/4 5/2) |
Symmetry group	Ih
Index references	U56, C72, W96
4.6.4/3.6/5 (Vertex figure)	Rhombicosacron (dual polyhedron)

In geometry, the rhombicosahedron is a nonconvex uniform polyhedron, indexed as U₅₆.

It shares the vertex and edge arrangement, as well as the square faces, with the rhombidodecadodecahedron.

[edit] External links

• Eric W. Weisstein, Rhombicosahedron at MathWorld.