(3.8*_{π/12}.3.4^{**}_{π/4};3.4*_{π/4}.3.8*_{π/12}.3.4*_{π/4}.3.8*_{π/12})
data146/F421D
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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 15°.
- Contains two equilateral triangles.
- Contains one regular four-pointed star polygon with vertex angle of 45°.
- Contains one regular 8-pointed star polygon with vertex angle of 15°.
- The tiling satisfies the two-colour condition.
- The tiling is edge-to-edge.
- As drawn, contains about 205 polygons.
References
Publications referenced:
- of B A Wichmann. The World of Patterns, World Scientific, 2001. ISBN 981024619. [wich2] {Only new patterns ascribed to this.}
- Figure 15 of Joseph S. Myers. 2-uniform tilings ..., www.polyomino.org.uk, 2009. [myers2] Available on Internet.
Collections of similar tilings
Photo?
v54