Two Polygons, PP Class 55, [p3m1,d3,d1], IH Class 35.

• The symmetry group of the tiling is *333 (p3m1).
• All the internal angles of the constituent polygons are a multiple of 7.5°.
• Contains one regular three-pointed star polygon with vertex angle of 45°.
• Contains one regular three-pointed star polygon with vertex angle of 165° - composed of kites.
• There is one non-regular reflective tile (including one kite).
• The tiling does not satisfy the two-colour condition.
• The tiling is edge-to-edge.
• The tiling satisfies the two-polygon condition.
• As drawn, contains about 59 polygons.

1. PP Class 55, [p3m1,d3,d1], IH Class 35 of S J Dawes and B A Wichmann. A New Class of Tilings with Two Prototiles, Visual Mathematics, Vol 3, No 4., 2001. [dawes] {Revises CD/booklet.} Available on Internet.

Photo?

v54