Images for Mathematics

A (3,5,3,5)

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A uniform polyhedron of type (3,5,3,5): in each vertex there is an equilateral triangle, a pentagon, an equilateral triangle, and a pentagon. The dual polyhedron is the rhombic triacontahedron.
This picture has used for the posters on polyhedra for the exhibition Simmetria, giochi di specchi - Symmetry, playing with mirrors..

The image belongs to the sections...:
The symmetry group of the dodecahedron (*532) (Symmetry)
Uniform polyhedra and their duals (3D geometry)
Posters about polyhedra (From the exhibitions of matematita)