One More Square Puzzle - Solution

The Puzzle:

Seven matchsticks form two squares as shown in the illustration. Move three matchsticks to get three squares. You can rotate matchsticks, but you can't overlap and/or damage them.

Author: Peter Grabarchuk and Helen Homa
This Puzzle © 2008 Peter Grabarchuk and Helen Homa. All Rights Reserved.
More from Peter Grabarchuk at PeterPuzzle.com

Our Solution:

The solution is shown in this illustration:

Puzzle Author: Grabarchuk, Peter and Homa, Helen

See this puzzle without solution
Discuss this puzzle at the Math is Fun Forum