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3-7 kisrhombille : ウィキペディア英語版 | 3-7 kisrhombille
In geometry, the 3-7 kisrhombille tiling is a semiregular dual tiling of the hyperbolic plane. It is constructed by congruent right triangles with 4, 6, and 14 triangles meeting at each vertex. The image shows a Poincaré disk model projection of the hyperbolic plane. It is labeled V4.6.14 because each right triangle face has three types of vertices: one with 4 triangles, one with 6 triangles, and one with 14 triangles. It is the dual tessellation of the truncated triheptagonal tiling which has one square and one heptagon and one tetrakaidecagon at each vertex. == Naming == The name 3-7 kisrhombille is given by Conway, seeing it as a 3-7 rhombic tiling, divided by a ''kis'' operator, adding a center point to each rhombus, and dividing into four triangles.
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「3-7 kisrhombille」の詳細全文を読む
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