What's Your Angle, Pythagoras? (Hardcover)
Charlesbridge, 9781570911972, 32pp.
Publication Date: July 1, 2004
Young Pythagoras can't seem to stay out of trouble. Every time he tries to help, people get angry. What's a curious kid to do?
On a trip to Egypt, Pythagoras' curiosity helps him discover the secret of the right triangle. A clever introduction to the Pythagorean Theorem.