Pythagorean+Theorem

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The Pythagorean Theorem simply states the following: In a right triangle, the hypotenuse equals the square root of the sum of the squares of the other two perpendicular sides. Or in other words:



This is very useful for finding stuff about triangles.

3-4-5 5-12-13 7-24-15 ETC, ETC.
 * Common Pythagorean Triangles:**