Two Polygons, PP Class 63, [p4,c4,c1], IH Class 79.
T00940, data149/NEW57
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Geometry
- The symmetry group of the tiling is 442 (p4).
- Contains one square.
- 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.
- The tiling satisfies the two-polygon condition.
- As drawn, contains about 58 polygons.
References
Publications referenced:
- PP Class 63, [p4,c4,c1], IH Class 79 of S J Dawes and B A Wichmann. A New Class of Tilings with Two Prototiles, Visual Mathematics, Vol 3, No 4., 2001. [dawes] {Revises CD/booklet.}
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