Wade, page 81 (b)
data21/P81B
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Geometry
- The symmetry group of the tiling is *632 (p6m).
- All the internal angles of the constituent polygons are a multiple of 60°.
- Contains one equilateral triangle.
- Contains one regular hexagon.
- There are no non-regular reflective pairs and one tile with no mirror image.
- The tiling does not satisfy the two-colour condition.
- The tiling is not edge-to-edge.
- As drawn, contains about 122 polygons.
References
Publications referenced:
- Page 347, Figure 7.2.5 (a) (This is homeomeric but not diffeomeric) of B Grünbaum and G C Shephard. Tilings and Patterns, W H Freeman, 1987. ISBN 071671193. [gands] {Most important work in this area.}
- page 81 (b) (Interlacing ignored in assigning the symmetry, so reflections appear here!) of David Wade. Pattern in Islamic Art, Studio Vista, 1976. ISBN 028970719. [wade] {Some beautiful coloured patterns, but source not given.}
Photographs
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