en.wikipedia.org/wiki/Pythagorean_theorem

In mathematics, the Pythagorean theorem, or Pythagoras's theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle.

www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-pythagorean-theorem/v/the-pythagorean-theorem

The Pythagorean theorem consists of a formula a^2+b^2=c^2 which is used to figure out the value of (mostly) the hypotenuse in a right triangle. The a and b are ...

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Pythagoras' Theorem. Pythagoras. Over 2000 years ago there was an amazing discovery about triangles: When a triangle has a right angle (90°) .

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Pythagorean Theorem. The Pythagorean Theorem, also known as Pythagoras' theorem, is a fundamental relation between the three sides of a right triangle. Given ...

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A clever proof by dissection which reassembles two small squares into one larger one was given by the Arabian mathematician Thabit ibn Kurrah (Ogilvy 1994, ...

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May 3, 2017 ... Math Antics - The Pythagorean Theorem. 1,252,883 views1.2M views. • May 3, 2017. 16K. 1K. Share. Save. 16,289 / 1,089 ...

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The Pythagorean (or Pythagoras') Theorem is the statement that the sum of (the areas of) the two small squares equals (the area of) the big one. In algebraic terms ...

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What is the Pythagorean Theorem? The Pythagorean Theorem states that the sum of the squared sides of a right triangle equals the length of the hypotenuse ...

www.mathplanet.com/education/pre-algebra/right-triangles-and-algebra/the-pythagorean-theorem

One of the best known mathematical formulas is Pythagorean Theorem, which provides us with the relationship between the sides in a right triangle. A right ...

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Jun 26, 2020 ... What is the Pythagorean theorem? The Pythagorean theorem describes how the three sides of a right triangle are related in Euclidean geometry.