 Looking for Pythagoras: The Pythagorean Theorem (Prentice Hall Connected Mathematics) by Glenda Lappan, James T. Fey, et all 20020101
 The Babylonian Theorem: The Mathematical Journey to Pythagoras and Euclid by Peter S. Rudman, 20100126
 The Big Idea: Pythagoras & His Theorem by Paul Strathern, 1997
 Das Theorem Des Pythagoras (1908) (German Edition) by Henri Adrien Naber, 20100223
 Project Mathematics! The Theorem of Pythagoras Vhs Cassette by california institute of technology, 1988
 Package of 5 Looking For Pythagoras The Pythagorean Theorem Connected Mathematics Geometry student books 2002 by Glenda Lappan, James T Fey, et all 2002
 The Theorem of Pythagoras by William H & Johnson, Donovan A Glenn, 19640101
 Package of 5 Looking For Pythagoras The Pythagorean Theorem student editions Connected Mathematics Dale Seymour Publications 1998 by Glenda Lappan, James T Fey, et all 1998
 The theorem of Pythagoras (Exploring mathematics on your own) by William H Glenn, 1965
 The Theorem Of Pythagoras (No.4)
 Pythagoras' Theorem: An Introduction (Math: Linear Functions, Pythagoras' Theorem, and Ratio and Proportion)
 Understanding Ratio and Proportion (Math: Linear Functions, Pythagoras' Theorem, and Ratio and Proportion)
 Looking for Pythagoras The pythagorean Theorem by Fey,Fitzgerald Lappan, 2009
 Das Theorem Des Pythagoras (1908) (German Edition) by Henri Adrien Naber, 20100910
