Dye, Figure D 30b
T00580, data23/D30B
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Geometry
- The tiling has no symmetry group and hence is not a repeat pattern.
- All the internal angles of the constituent polygons are a multiple of 45°.
- Contains four squares.
- There are two non-regular reflective tiles.
- The tiling is edge-to-edge.
- As drawn, contains about 204 polygons.
References
Publications referenced:
- Figure D 30b (Unifocal Octagon-Square Windows, Mount Omei, Szechwan, 1800-1900 AD) of Daniel Sheets Dye. Chinese Lattice Designs, Dover, 1937. ISBN 048623096. [dye] {Important book topic.}
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