Derived from 3.12.12, with di-gons added
data145/D312
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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 7.5°.
- Contains two regular two-pointed star polygons with vertex angle of 22.5°.
- Contains one regular three-pointed star polygon with vertex angle of 37.5°.
- Contains one regular 12-pointed star polygon with vertex angle of 127.5°.
- The tiling satisfies the two-colour condition.
- The tiling is edge-to-edge.
- As drawn, contains about 142 polygons.
References
Publications referenced:
- Uniform Star Polygons with Digons of B A Wichmann. The World of Patterns, World Scientific, 2001. ISBN 981024619. [wich2] {Only new patterns ascribed to this.}
Photo?
v46