# The Rhombic Triacontahedron

A polyhedron bounded by thirty identical rhombic faces. The diagonals of the faces are in the ratio 2 : 1+5 .

The rhombic triacontahedron is one of the thirteen archimedian duals.

 VertexSymbol WythoffSymbol No. ofFaces No. ofEdges [3]Vertices [5]Vertices SymmetryGroup Dual Polyhedron V.3.5.3.5 2 – 3 5 30 60 20 12 A5×C2 Icosidodecahedron