finitegeometry.org

New version of the classic puzzle using row/column/quadrant permutations to display symmetries of graphic designs. Has link to a site on the underlying mathematics (Diamond Theory).

URLs from finitegeometry.org:

URL: http://finitegeometry.org/sc/16/puzzle

URL: http://finitegeometry.org/sc/ph/aesthetics.html

URL: http://finitegeometry.org/sc/16/quiltgeometry.html

Tags: math geometry quilts