Abas and Salman, page 375

• The symmetry group of the tiling is ** (pm).
• All the internal angles of the constituent polygons are a multiple of 36°.
• Contains one regular five-pointed star polygon with vertex angle of 36°.
• Contains one regular 10-pointed star polygon with vertex angle of 72°.
• There are five non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has no finite interlace and 6 infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 559 polygons.

1. Page 375 of S J Abas and A S Salman. Symmetries of Islamic Geometrical Patterns, World Scientific, 1995. ISBN 981021704. [abas] {Very many patterns in black and white, no sources given.}

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