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In six-dimensional geometry, a truncated 5-orthoplex is a convex uniform 5-polytope, being a truncation of the regular 5-orthoplex. There are 4 unique truncations of the 5-orthoplex. Vertices of the truncation 5-orthoplex are located as pairs on the edge of the 5-orthoplex. Vertices of the bitruncated 5-orthoplex are located on the triangular faces of the 5-orthoplex. The third and fourth truncations are more easily constructed as second and first truncations of the 5-cube. == Truncated 5-orthoplex == |- |bgcolor=#e7dcc3|Coxeter-Dynkin diagrams|| |- |bgcolor=#e7dcc3|4-faces||42 |- |bgcolor=#e7dcc3|Cells||240 |- |bgcolor=#e7dcc3|Faces||400 |- |bgcolor=#e7dcc3|Edges||280 |- |bgcolor=#e7dcc3|Vertices||80 |- |bgcolor=#e7dcc3|Vertex figure||60px Elongated octahedral pyramid |- |bgcolor=#e7dcc3|Coxeter groups||BC5, () D5, () |- |bgcolor=#e7dcc3|Properties||convex |} 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Truncated 5-orthoplexes」の詳細全文を読む スポンサード リンク
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