Some patterns using specific tiles, 46

• The symmetry group of the tiling is 22X (pgg).
• All the internal angles of the constituent polygons are a multiple of 36°.
• Contains four regular pentagons.
• There are three non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has no finite interlace and two infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 146 polygons.

1. Fig A.14 of Brian Wichmann and David Wade. Islamic Design: a Mathematical Approach, Springer, 2017. ISBN 978-3-319-69. [ww] {}
2. pgg | [1/2], 2 | 1, 1, A | 0, 2 of John Rigby and Brian Wichmann. Some patterns using specific tiles, Visual Mathematics, Vol 8, No 2., 2006. [rigby1] {} Available on Internet.

Photo?

v54