Bourgoin, Plate IX (bottom left)
T01672, data182/PIXBL
(Click on image for high-quality PDF version)
Geometry
- Gold star pattern(photo).
Dynamic build of this pattern.
- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 22.5°.
- Contains two regular 8-pointed star polygons with vertex angle of 90°.
- There are 7 non-regular reflective tiles.
- The tiling satisfies the interlace condition and has three finite interlaces and three infinite interlaces.
- The tiling is edge-to-edge.
- As drawn, contains about 285 polygons.
References
Publications referenced:
- Plate IX (bottom left) (This colour used) of J Bourgoin. Arabic Geometrical Pattern and Design, Dover, 1879. ISBN 048622924. [bourgoin] {Classical book of around 200 hand-produced patterns, in back and white.} Fuller version available on Internet.
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