Ellis, Julie, 1961-

What's your angle Pythagoras? : a math adventure / by Julie Ellis ; illustrated by Phyllis Hornung. - Watertown, MA : Charlesbridge, c2004. - 32 p. : col. ill. ; 25 cm.

In ancient Greece, young Pythagoras discovers a special number pattern (the Pythagorean theorem) and uses it to solve problems involving right triangles.

ISBN: 1570911509 (pbk.) 1570911975

LCCN: 2002002380

Subjects--Topical Terms:
Pythagorean theorem.
Geometry.

LC Class. No.: QA460.P8 / E38 2004

Dewey Class. No.: 516.22