Decagonal Trapezohedron
Decagonal Trapezohedron is a convex polyhedron, with 22 vertices, 40 edges and 20 faces, symmetry group D10d of order 40.
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convex dipyramid prism-family
Properties
- Vertices
- 22
- Edges
- 40
- Faces
- 20
- Convex
- yes
- Density
- 1
- Symmetry
- D10d
- Orbifold
- 2*10
- Symmetry order
- 40
- Dual
- decagonal-antiprism
- Volume
- {'value': 7.826752035369237, 'exact': None}
- Surface area
- {'value': 24.602636184637536, 'exact': None}
- Inradius
- [{'face': '{4}', 'exact': None, 'value': 0.9543796823191386}]
- Midradius
- {'value': 1.0000000000000002, 'exact': '1', 'source': 'pslq'}