India
data213/LD1
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Geometry
- The symmetry group of the tiling is *632 (p6m).
- All the internal angles of the constituent polygons are a multiple of 60°.
- Contains one equilateral triangle.
- Contains one regular 6-pointed star polygon with vertex angle of 60°.
- There are no non-regular reflective pairs 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:
- Page 58 (India) of Lewis F, Day. Pattern Design, Darien Press, 1903. ISBN 048640709. [day] {Reprint available}
Photo?
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