Pentagonal duoexpandotegum
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| Pentagonal duoexpandotegum | |
|---|---|
| Rank | 4 |
| Type | Isotopic |
| Space | Spherical |
| Elements | |
| Cells | 100 mirror-symmetric triangular antitegums |
| Faces | 100 irregular tetragons, 50+50+100 kites |
| Edges | 20+50+50+100+100 |
| Vertices | 10+10+25+25+50 |
| Vertex figure | 25 tetragonal disphenoids, 50 notches, 25 digonal scalenohedra, 10+10 pentagonal tegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Pentagonal duoexpandoprism |
| Abstract & topological properties | |
| Euler characteristic | 0 |
| Orientable | Yes |
| Properties | |
| Symmetry | H2≀S2, order 200 |
| Convex | Yes |
| Nature | Tame |
The pentagonal duoexpandotegum is a convex isochoric polychoron and member of the duoexpandotegum family with 100 mirror-symmetric triangular antitegums as cells.
Each cell of this polychoron has mirror symmetry, with 4 kites and 2 irregular tetragons for faces.