Heptagrammic-order heptagonal tiling
From Wikipedia, the free encyclopedia
In geometry, the heptagrammic-order heptagonal tiling is a regular star-tiling of the hyperbolic plane. It has Schläfli symbol of {7,7/2}. The vertex figure heptagrams are {7/2}, . The heptagonal faces overlap with density 3.
Heptagrammic-order heptagonal tiling | |
---|---|
Poincaré disk model of the hyperbolic plane | |
Type | Hyperbolic regular tiling |
Vertex configuration | 77/2 |
Schläfli symbol | {7,7/2} |
Wythoff symbol | 7/2 | 7 2 |
Coxeter diagram | |
Symmetry group | [7,3], (*732) |
Dual | Order-7 heptagrammic tiling |
Properties | Vertex-transitive, edge-transitive, face-transitive |