Rhombicosacron

Rhombicosacron
Type	Star polyhedron
Elements	F = 60, E = 120 V = 50 (χ = −10)
Symmetry group	Ih, [5,3], *532
Index references	DU56
Rhombicosahedron (dual polyhedron)

In geometry, the rhombicosacron is a nonconvex isohedral polyhedron. It is the dual of the uniform rhombicosahedron, U56. It has 50 vertices, 120 edges, and 60 crossed-quadrilateral faces.

References

• Wenninger, Magnus (1983), Dual Models, Cambridge University Press, ISBN 978-0-521-54325-5, MR 730208 

External links

• Weisstein, Eric W., "Rhombicosacron", MathWorld.
• Uniform polyhedra and duals