global look
drawing: Goossen Karssenberg
- The polygons between the pointed figures seem irregular but at a closer look one notices some regular heptagons.
- One can see clearly that the pattern has got an axis of symmetry.
- It’s possible to identify a unit repeat.
- An underlying polygonal pattern consists of just two different hexagonal figures.
- In next pages we’ll examine these hexagons and how they fit into the unit repeat.