Elongated Triangular Bipyramid
Elongated Triangular Bipyramid is a Johnson solid, with 8 vertices, 15 edges and 9 faces, symmetry group D3h of order 12.
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convex johnson
Properties
- Vertices
- 8
- Edges
- 15
- Faces
- 9
- Convex
- yes
- Density
- 1
- Symmetry
- D3h
- Orbifold
- *223
- Symmetry order
- 12
- Volume
- {'value': 0.6687149622877354, 'exact': 'sqrt(35+12*sqrt(6))/12', 'source': 'pslq'}
- Surface area
- {'value': 5.598076211353317, 'exact': '3*(2+sqrt(3))/2', 'source': 'pslq'}
- Inradius
- [{'face': '{3}', 'exact': '(3+2*sqrt(6))/18', 'value': 0.43883219364257553}, {'face': '{4}', 'exact': 'sqrt(3)/6', 'value': 0.288675134594813}]