Rhombitrihexagonal tiling[br]MathArt example of rotational and translational symmetry, tessellation, [br]and nice exercise for students of angular measure of regular polygons.[br]credit:[br]http://mathtourist.blogspot.com/2013/06/roots-of-base-tiling.html[br]https://en.wikipedia.org/wiki/Rhombitrihexagonal_tiling[br]In geometry, the rhombitrihexagonal tiling is a semiregular tiling[br]of the Euclidean plane. There are one triangle, two squares, [br]and one hexagon on each vertex.