2 ms·
Not a formal proof, but close enough I suspect. See comments as well: http://www.quora.com/Why-do-all-quadrilaterals-tessellate http://www.quora.com/Why-do-all
by function_seven 11y ago
Not a formal proof, but close enough I suspect. See comments as well:
http://www.quora.com/Why-do-all-quadrilaterals-tessellate http://www.quora.com/Why-do-all-quadrilaterals-tessellate