Some patterns using specific tiles, 19

• The symmetry group of the tiling is 2222 (p2).
• 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 three infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 291 polygons.

1. cm | [1/2], 1 | 1, 2, D | 0, 3 of John Rigby and Brian Wichmann. Some patterns using specific tiles, Visual Mathematics, Vol 8, No 2., 2006. [rigby1] {} Available on Internet.

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