In Islamic style

• The symmetry group of the tiling is 3*3 (p31m).
• All the internal angles of the constituent polygons are a multiple of 25.71 (π/7)°.
• Contains 10 regular heptagons.
• Contains two regular 7-pointed star polygons with vertex angle of 77.14 (3π/7)°.
• Contains two regular 14-pointed star polygons with vertex angle of 102.85 (4π/7)°.
• There are 11 non-regular reflective tiles.
• The tiling is edge-to-edge.
• As drawn, contains about 736 polygons.

1. From Tony Lee's Notebook, page 80, Figure A (In Islamic style) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]
2. Graphic from Aslam Qureshi (In Islamic style) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• In Islamic Style
• Tilings not constructible by straightedge and compass

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