Tiling derived from 4.8**2, with di-gons added, angle 76.5 degrees

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 4.5°.
• Contains one regular two-pointed star polygon with vertex angle of 58.5°.
• Contains one regular four-pointed star polygon with vertex angle of 31.5°.
• Contains one regular 8-pointed star polygon with vertex angle of 76.5°.
• Contains one regular 8-pointed star polygon with vertex angle of 121.5°.
• The tiling satisfies the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 68 polygons.

• Derived from 4.8^2 of B Grünbaum and G C Shephard. Tilings and Patterns, W H Freeman, 1987. ISBN 071671193. [gands] {Most important work in this area.}
• Uniform Star Polygons with Digons of B A Wichmann. The World of Patterns, World Scientific, 2001. ISBN 981024619. [wich2] {Only new patterns ascribed to this.}

v22