Permalink Submitted by Anonymous on August 19, 2013

phi does play an interesting rôle in Penrose tilings. Not only as the ratio of the sides of the tiles, being long/short = phi, but also as the ratios of the numbers of different tiles in any patch. And many more if you plunge into them.

## phi does play an interesting

phi does play an interesting rôle in Penrose tilings. Not only as the ratio of the sides of the tiles, being long/short = phi, but also as the ratios of the numbers of different tiles in any patch. And many more if you plunge into them.