Decagonal-icosahedral duotegum
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Decagonal-icosahedral duotegum | |
---|---|
Rank | 5 |
Type | Uniform dual |
Notation | |
Coxeter diagram | m10o2m5o3o |
Elements | |
Tera | 200 triangular scalenes |
Cells | 200 triangular pyramids, 300 digonal disphenoids |
Faces | 20 triangles, 120+300 isosceles triangles |
Edges | 10+30+120 |
Vertices | 10+12 |
Vertex figure | 10 icosahedral tegums, 12 pentagonal-decagonal duotegums |
Measures (edge length 1) | |
Central density | 1 |
Related polytopes | |
Dual | Decagonal-dodecahedral duoprism |
Abstract & topological properties | |
Euler characteristic | 2 |
Orientable | Yes |
Properties | |
Symmetry | H3×I2(10), order 2400 |
Convex | Yes |
Nature | Tame |
The decagonal-icosahedral duotegum is an isoteric duotegum that consists of 200 triangular scalenes and 22 vertices.