Dye, Figure B 13a
data22/B13A
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Geometry
- The symmetry group of the tiling is 442 (p4).
- All the internal angles of the constituent polygons are a multiple of 45°.
- Contains one square.
- There are three non-regular reflective tiles and one tile with no mirror image.
- The tiling does not satisfy the two-colour condition.
- The tiling is not edge-to-edge.
- As drawn, contains about 137 polygons.
References
Publications referenced:
- Figure B 13a (Irregular octagon-square, Buddist temple, Mount Omei, Szechwan, 1850 AD) of Daniel Sheets Dye. Chinese Lattice Designs, Dover, 1937. ISBN 048623096. [dye] {Important book topic.}
Photo?
v47