Pseudo Islamic art-like patterns

Three shapes, the bowtie, regular pentagon and rhombus (with markings) are all that are needed to produce Islamic art-like patterns.  

The large regular pentagon (on left) contains three smaller pentagons, two rhombi and one bowtie.

Ten pointed star (on right) is made up of three bowties, two regular pentagons and one rhombus.




Ten rotations of each...





Here's the sort of thing you can do...













The batman below comprises two regular pentagons, one rhombus and one bowtie.





Below - one example (plain/decorative) of a periodic batman pattern and another including rhombi.














Comments

  1. I like that symmetric batman! It reminds me a lot of the spectre. Too bad it tiles periodically.
    Write me an email if you can guess who wrote this. ;-)

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