Dye, Figure D 3a

• The symmetry group of the tiling is *2.0• (d2.0).
• All the internal angles of the constituent polygons are a multiple of 90°.
• Contains one square.
• There are five non-regular reflective tiles.
• The tiling is edge-to-edge.
• As drawn, contains about 165 polygons.

1. Figure D 3a (Dye in Chengtu style, Szechwan, 1930 AD) of Daniel Sheets Dye. Chinese Lattice Designs, Dover, 1937. ISBN 048623096. [dye] {Important book topic.}

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