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Pythagorean Theorem Proof

Author:
Matt James
Drag the Steps slider along to see a proof of the Pythagorean Theorem. You can manipulate the angle in step 2 to verify that the angle can be anything between 0 and 90 degrees except for 45 degrees for this process to make sense.
Matt James Lincoln Southwest High School Lincoln, NE mjames2@lps.org

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