Prismatorhombated pentachoric prism |
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File:Prismatorhombated pentachoric prism.png |
Rank | 5 |
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Type | Uniform |
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Notation |
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Bowers style acronym | Prippip |
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Coxeter diagram | x x3x3o3x () |
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Elements |
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Tera | 10 triangular-square duoprisms, 10 square-hexagonal duoprisms, 5 truncated tetrahedral prisms, 5 cuboctahedral prisms, 2 prismatorhombated pentachora |
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Cells | 20+20+20 triangular prisms, 30+30 cubes, 20+20 hexagonal prisms, 10 truncated tetrahedra, 10 cuboctahedra |
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Faces | 40+40 triangles, 30+60+60+60+60 squares, 40 hexagons |
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Edges | 60+60+120+120 |
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Vertices | 120 |
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Vertex figure | Skew rectangular pyramidal pyramid, edge lengths 1, √2, √3 (base), √2 (legs) |
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Measures (edge length 1) |
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Circumradius | |
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Hypervolume | |
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Diteral angles | Shiddip–cube–tisdip: |
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| Cope–trip–tisdip: |
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| Tuttip–hip–shiddip: |
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| Cope–cube–shiddip: |
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| Cope–trip–tuttip: |
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| Prip–co–cope: 90° |
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| Prip–tut–tuttip: 90° |
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| Prip–hip–shiddip: 90° |
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| Prip–trip–tisdip: 90° |
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Height | 1 |
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Central density | 1 |
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Number of external pieces | 32 |
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Level of complexity | 80 |
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Related polytopes |
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Army | Prippip |
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Regiment | Prippip |
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Dual | Rhombipyramidal hexecontachoric tegum |
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Conjugate | None |
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Abstract & topological properties |
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Euler characteristic | 2 |
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Orientable | Yes |
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Properties |
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Symmetry | A4×A1, order 240 |
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Convex | Yes |
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Nature | Tame |
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The prismatorhombated pentachoric prism or prippip is a prismatic uniform polyteron. It consists of 2 prismatorhombated pentachora, 5 cuboctahedral prisms, 5 truncated tetrahedral prisms, 10 square-hexagonal duoprisms, and 10 triangular-square duoprisms. 1 prismatorhombated pentachoron, 1 cuboctahedral prism, 1 truncated tetrahedral prism, 2 square-hexagonal duoprisms, and 1 triangular-square duoprism join at each vertex. As the name suggests, it is a prism based on the prismatorhombated pentachoron, which also makes it a convex segmentoteron.
The vertices of a prismatorhombated pentachoric prism of edge length 1 are given by: