Friday mosque, Varamin

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 30°.
• Contains one regular 12-pointed star polygon with vertex angle of 90°.
• There are two non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has one finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 257 polygons.

1. Photo 240 (black and white) (Friday mosque, Varamin, Iran) from [pope] (1322AD, 722AH)
2. Photo by David Wade: IRA 2924 (Friday mosque, Varamin, Iran) from [wadei] (1322AD, 722AH)
3. Photo by David Wade: IND 0417 (Itimad-ud-Daula's Tomb, Agra, India) from [wadei] (1626AD, 1035AH)
4. Flickr photo (Bukhara, Central Asia) from [pc]
5. Photo by David Wade: IRA 1705 (Entrance to Primary School, Isfahan) from [wadei]
6. Vol 2, page 93 (Royal Palace, Marrakesh, Morocco) from [paccard]

• Wade photo IND 0417
• Wade photo IRA 2924
• Wade photo IRA 1705

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