Pentagonal-dodecagonal duotegum
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| Pentagonal-dodecagonal duotegum | |
|---|---|
 | |
| Rank | 4 |
| Type | Uniform dual |
| Space | Spherical |
| Notation | |
| Coxeter diagram | m5o m12o |
| Elements | |
| Cells | 60 digonal disphenoids |
| Faces | 60+60 isosceles triangles |
| Edges | 5+12+60 |
| Vertices | 5+12 |
| Vertex figure | 12 pentagonal tegums, 5 dodecagonal tegums |
| Measures (edge length 1) | |
| Central density | 1 |
| Related polytopes | |
| Dual | Pentagonal-dodecagonal duoprism |
| Conjugates | Pentagonal-dodecagrammic duotegum, Pentagrammic-dodecagonal duotegum, Pentagrammic-dodecagrammic duotegum |
| Abstract & topological properties | |
| Euler characteristic | 0 |
| Orientable | Yes |
| Properties | |
| Symmetry | H2×I2(12), order 240 |
| Convex | Yes |
| Nature | Tame |
The pentagonal-dodecagonal duotegum, also known as the 5-12 duotegum, is a duotegum that consists of 60 digonal disphenoids and 17 vertices.
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