Lectures 2019: 13 Best Possible Symmetries
The ten fold rosette in the top left forms perfect symmetry pentagrams, 5 point stars, when it tiles. In all other cases, we need to work to control the symmetry of those stars when they form. This lecture looks at the 12 point case. This Link will take you to a 10 MB pdf of the lecture until it can be reformatted to a webpage display. (gde)