EX7152 is an example of a shape than can be stretched in such a way that it no longer tessellates the plane. This is a property that is only exhibited by shapes that tessellate with rotated copies of themselves. - Leo Crabbe, Mar 05 2021
EX7152 is an example of a shape than can be stretched in such a way that it no longer tessellates the plane. - Leo Crabbe, Mar 05 2021
Tessellates the plane vs. does not tessellate the plane.
Aaron David Fairbanks