Abas and Salman, page 377
T00368, data15/A377
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Geometry
- The symmetry group of the tiling is 3*3 (p31m).
- All the internal angles of the constituent polygons are a multiple of 30°.
- Contains one square.
- There are four non-regular reflective tiles.
- The tiling does not satisfy the two-colour condition.
- The tiling is edge-to-edge.
- As drawn, contains about 232 polygons.
References
Publications referenced:
- Page 377 of S J Abas and A S Salman. Symmetries of Islamic Geometrical Patterns, World Scientific, 1993. ISBN 981021704. [abas] {Very many patterns in black and white.}
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