Two Polygons, PP Class 68, [p4g,c4,c1], IH Class 81.
data149/NEW59
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Geometry
- The symmetry group of the tiling is 4*2 (p4g).
- Contains two squares.
- There are one non-regular reflective pairs and no tiles 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 63 polygons.
References
Publications referenced:
- PP Class 68, [p4g,c4,c1], IH Class 81 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.} Available on Internet.
Photo?
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