French Embassy, Cairo

• The symmetry group of the tiling is 2*22 (cmm).
• All the internal angles of the constituent polygons are a multiple of 90°.
• There is one non-regular reflective tile.
• The tiling does not satisfy the two-colour condition.
• The tiling is not edge-to-edge.
• As drawn, contains about 97 polygons.

1. Page 256, Plate 201 (French Embassy, Cairo, Egypt. Wooden door) of Volait Mercedes. Maisons de France au Caire, Le Caire, 2012. ISBN 978272470636. [volait] {}

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