Bijungatodecachoron
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Bijungatodecachoron | |
---|---|
Rank | 4 |
Type | Isotopic |
Elements | |
Cells | 20 elongated triangular bipyramids |
Faces | 60 isosceles triangles, 30 squares |
Edges | 40+60 |
Vertices | 10+20 |
Vertex figure | 20 triangular antitegums, 10 tetrahedra |
Measures (edge length 1) | |
Central density | 1 |
Related polytopes | |
Dual | Biambodecachoron |
Abstract & topological properties | |
Euler characteristic | 0 |
Orientable | Yes |
Properties | |
Symmetry | A4×2, order 240 |
Convex | Yes |
Nature | Tame |
The bijungatodecachoron is a convex isochoric polychoron with 20 non-CRF elongated triangular bipyramids as cells. It can be obtained as the dual of the biambodecachoron, or equivalently as the stellation core of the compound of 2 oppositely oriented joined pentachora.
External links[edit | edit source]
- Bowers, Jonathan. "Four Dimensional Dice Up To Twenty Sides".