Decagrammic Dipyramid
Decagrammic Dipyramid is a uniform polyhedron, with 12 vertices, 30 edges and 20 faces, symmetry group D10h of order 40.
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prism-family star uniform
Properties
- Vertices
- 12
- Edges
- 30
- Faces
- 20
- Convex
- no
- Density
- 3
- Symmetry
- D10h
- Orbifold
- *2210
- Symmetry order
- 40
- Circumradius
- {'value': 1.0000000000000004, 'exact': '1', 'source': 'pslq'}
- Inradius
- [{'face': '{3}', 'exact': 'sqrt(615-82*sqrt(5))/41', 'value': 0.5067318539713866}]