Number-cell challenges, group 7

From ISBN 1-899618-07-4. PP Class 115, [p6m,d2,d1], IH Class 32.

Statistics on this tiling:

• Tiling has symmetry p6m.
• Tiling has 2 polygons and 10 edges.
• Edges are completely connected.
• Tiling is edge-to-edge.
• Tiling satisfies the two-polygon condition.
• Internal angles a multiple of 15°.
• Contains one non-regular polygon which has reflective symmetry.
• Contains: one square.
• Tiling contains 197 polygons.

Summary of images