Polyhedra Truncated Dodecahedron

The truncated dodecahedron is created by truncating (cutting off) the tips of the dodecahedron one third of the way into each edge

32 total faces:
20 equilateral triangles and 12 decagons

60 vertices:
2 decagons and 1 triangle

90 edges

Dihedral angles:  
116 degrees, 34 minutes for the dec-dec angle,
142 degrees, 37 minutes for the dec-tri angle