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How to Write Out the Pythagorean Theory

The Pythagorean theorem is named after the mathematician in ancient Greece, Pythagoras. This famous theorem is used to determine the lengths of the two legs and hypotenuse of a right triangle. A right triangle possesses a 90-degree angle. You can write out the Pythagorean theorem using words and phrases, and you also can write the theorem in the common formula, which involves variables (letters that represent numerical values) and numbers.

Instructions

  1. Theorem Formula

    • 1

      Write "a^2." The "a" is a variable representing a leg of a right triangle.

    • 2

      Write "+."

    • 3

      Write "b^2." The "b" represents the length of the second leg of a right triangle.

    • 4

      Write "=."

    • 5

      Write "c^2." The "c" represents the length of the hypotenuse, or the longest side of a right triangle.

    Words Theorem

    • 6

      Write a qualifying statement, such as, "In the case of a right triangle ..."

    • 7

      Add the following to the sentence: "... the sum of each leg squared ..."

    • 8

      Complete the theorem with the following phrase: "... is equal to the hypotenuse squared."

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