Paccard, Vol1, page 211/4
data169/P211TR
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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 four squares.
- Contains three regular two-pointed star polygons with vertex angle of 45°.
- Contains one regular four-pointed star polygon with vertex angle of 45°.
- Contains one regular 8-pointed star polygon with vertex angle of 90°.
- There are five non-regular reflective tiles (including 2 kites) and one reflective pair.
- The tiling satisfies the two-colour condition.
- The tiling is edge-to-edge.
- As drawn, contains about 521 polygons.
References
Publications referenced:
- Vol1, page 211/4 (Morocco. Colour from here) of Paccard, AndrĂ©. Traditional Islamic craft in Moroccan architecture, Saint-Jorioz, France, 1980. ISBN 286486003. [paccard] {2 v. : ill. (some col.) ; 31 cm.}(1969AD, 1389AH)
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