Snub pentapentagonal tiling

In geometry, the snub pentapentagonal tiling is a uniform tiling of the hyperbolic plane. It has Schläfli symbol of sr{5,5}, constructed from two regular pentagons and three equilateral triangles around every vertex.

Images
Drawn in chiral pairs, with edges missing between black triangles:
 * H2 snub 255a.pngH2 snub 255b.png

Symmetry
A double symmetry coloring can be constructed from [5,4] symmetry with only one color pentagon. It has Schläfli symbol s{5,4}, and Coxeter diagram.
 * Uniform tiling 542-h01.png