Tiling on figure 2.5.3 (a)

• The symmetry group of the tiling is 632 (p6).
• All the internal angles of the constituent polygons are a multiple of 2°.
• Contains one regular hexagon.
• Contains two regular three-pointed star polygons with vertex angle of 22°.
• The tiling does not satisfy the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 60 polygons.

1. Figure 2.5.3 (a) of B Grünbaum and G C Shephard. Tilings and Patterns, W H Freeman, 1987. ISBN 071671193. [gands] {Most important work in this area.}
2. Figure 3 (e) (Three colours) of Joseph S. Myers. Tiling with Regular Star Polygons, Eureka 56 (March 2004), 20-27, 2004. [myers] Available on Internet.
3. Page 356 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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