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Cantellated 5-simplexes : ウィキペディア英語版 | Cantellated 5-simplexes
In five-dimensional geometry, a cantellated 5-simplex is a convex uniform 5-polytope, being a cantellation of the regular 5-simplex. There are unique 4 degrees of cantellation for the 5-simplex, including truncations. == Cantellated 5-simplex==
6 rr 15 30 r25px 15 rr25px 60 90 |- |bgcolor=#e7dcc3|Edges |colspan=2|240 |- |bgcolor=#e7dcc3|Vertices |colspan=2|60 |- |bgcolor=#e7dcc3|Vertex figure |colspan=2|80px Tetrahedral prism |- |bgcolor=#e7dcc3|Coxeter group |colspan=2| A5 (), order 720 |- |bgcolor=#e7dcc3|Properties |colspan=2|convex |} The cantellated 5-simplex has 60 vertices, 240 edges, 290 faces (200 triangles and 90 squares), 135 cells (30 tetrahedra, 30 octahedra, 15 cuboctahedra and 60 triangular prisms), and 27 4-faces (6 cantellated 5-cell, 6 rectified 5-cells, and 15 tetrahedral prisms).
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