I22c_1 : Decagrammic Dihemidodecahedron
Face Diagrams:
Angles, in degrees:
36.000 108.000
Angles, in degrees:
72.000 144.000
covering overlapped [10/3]s
12
central outer [10/2]s
12
total faces
24
edges
120
vertices
60
@2022,2023 Gordon Collins