Heptagonal Trapezohedron
Heptagonal Trapezohedron is a convex polyhedron, with 16 vertices, 28 edges and 14 faces, symmetry group D7d of order 28.
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convex dipyramid prism-family
Properties
- Vertices
- 16
- Edges
- 28
- Faces
- 14
- Convex
- yes
- Density
- 1
- Symmetry
- D7d
- Orbifold
- 2*7
- Symmetry order
- 28
- Dual
- heptagonal-antiprism
- Volume
- {'value': 5.5758044803467275, 'exact': None}
- Surface area
- {'value': 18.309162780148316, 'exact': None}
- Inradius
- [{'face': '{4}', 'exact': None, 'value': 0.9136088657847786}]
- Midradius
- {'value': 1.0000000000000002, 'exact': '1', 'source': 'pslq'}