Skilling 37: 12 Pentagrammic Prisms (Ih)
Skilling 37: 12 Pentagrammic Prisms (Ih) is a polyhedral compound, with 60 vertices, 180 edges and 84 faces, symmetry group Ih of order 120.
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compound
Properties
- Vertices
- 60
- Edges
- 180
- Faces
- 84
- Convex
- no
- Symmetry
- Ih
- Orbifold
- *532
- Symmetry order
- 120
- Circumradius
- {'value': 0.7255296012224594, 'exact': 'sqrt(75-10*sqrt(5))/10', 'source': 'pslq'}
- Inradius
- [{'face': '{4}', 'exact': 'sqrt(25-10*sqrt(5))/10', 'value': 0.16245984811645328}, {'face': '{5}', 'exact': '1/2', 'value': 0.5000000000000002}]
- Midradius
- {'value': 0.5257311121191337, 'exact': 'sqrt(50-10*sqrt(5))/10', 'source': 'pslq'}