(4.4.8^{*}_{π/4}.4.8^{*}_{π/4};4.4.4.4)
data146/KX
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Geometry
- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 45°.
- Contains two squares.
- Contains one regular 8-pointed star polygon with vertex angle of 45°.
- The tiling does not satisfy the two-colour condition.
- The tiling is edge-to-edge.
- As drawn, contains about 203 polygons.
References
Publications referenced:
- Figure 43 of Joseph S. Myers. 2-uniform tilings ..., www.polyomino.org.uk, 2009. [myers2] Available on Internet.
- Frontispiece Kepler's figure X of B GrÃ¼nbaum and G C Shephard. Tilings and Patterns, W H Freeman, 1987. ISBN 071671193. [gands] {Most important work in this area.}
- Page 94 of Charles Cahier and Arthur Martin. 376 Decorative Allover Patterns from Historic Tilework and Textiles, Dover, 1868. ISBN 048626146. [cahier]
Collections of similar tilings
Photo?
v54