The Greedy Triangle - Burns, Marilyn, and Hoff, Syd

In this lively introduction to shapes and polygons, a bored triangle is turned into a quadrilateral after a visit to the shapeshifter. Delighted with his new career opportunities--as a TV screen and a picture frame--he decides the more angles the better, until an accident teaches him a lesson. Includes special teaching section. Full color.

The Greedy Triangle 2008, Scholastic Paperbacks, New York, NY

ISBN-13: 9780545042208

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The Greedy Triangle 1994, Heinemann Educational Books, New York, NY

ISBN-13: 9780590489911

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The Greedy Triangle 1994, Scholastic

ISBN-13: 9780590489928

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