| Rhombitriheptagonal tiling | |
|---|---|
 Poincaré disk model of the hyperbolic plane | |
| Type | Hyperbolic uniform tiling |
| Vertex configuration | 3.4.7.4 |
| Schläfli symbol | rr{7,3} or |
| Wythoff symbol | 3 | 7 2 |
| Coxeter diagram |     or  
|
| Symmetry group | [7,3], (*732) |
| Dual | Deltoidal triheptagonal tiling |
| Properties | Vertex-transitive |
In geometry, the rhombitriheptagonal tiling is a semiregular tiling of the hyperbolic plane. At each vertex of the tiling there is one triangle and one heptagon, alternating between two squares. The tiling has Schläfli symbol rr{7, 3}. It can be seen as constructed as a rectified triheptagonal tiling, r{7,3}, as well as an expanded heptagonal tiling or expanded order-7 triangular tiling.