- Prove that any triangle can be dissected into a finite number of pieces that can be rearranged to make a rectangle.
- Prove that any rectangle can be dissected into a finite number of pieces that can be rearranged to make a square.
- Find a way to dissect an equilateral triangle into exactly four pieces that can be rearranged to make a square.

Wed Apr 21 08:26:07 EDT 1999