# as Rectified Truncated Icosahedron. Vertices 90.

- Author:
- Roman Chijner

This polyhedron was obtained in the critical points scheme as a "saddle" polyhedron.

## Comparison of the properties of polyhedra.

Rectified Truncated Icosahedron, derived form
Vertices: 90 (30[4] + 60[4])
Faces: 92 (20 regular hexagons + 12 regular pentagons
+ 60 isosceles triangles)
Edges: 180 (60 short + 120 long)
http://dmccooey.com/polyhedra/RectifiedTruncatedIcosahedron.html