Example 12 using equilateral triangle (joins 3)

PP Class 38, [p3,c3,c3], IH Class 10.

Statistics on this tiling:

• Tiling has symmetry p3.
• Tiling has 2 polygons and 18 edges.
• Edges are completely connected.
• Tiling is not edge-to-edge.
• Tiling satisfies the two-polygon condition.
• Internal angles a multiple of 60°.
• Contains one non-regular polygon which does not have reflective symmetry.
• Contains: one equilateral triangle.
• Tiling contains 73 polygons.

Summary of images