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Pythagorean theorem
noun
, Geometry.
- the theorem that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Pythagorean theorem
/ pĭ-thăg′ə-rē′ən /
- A theorem stating that the square of the length of the hypotenuse of a right triangle is equal to the sum of the squares of the lengths of the other sides. It is mathematically stated as c 2 = a 2 + b 2, where c is the length of the hypotenuse and a and b the lengths of the other two sides.
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Word History and Origins
Origin of Pythagorean theorem1
First recorded in 1905–10
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Example Sentences
The name is applied by the French to the Pythagorean Theorem.
From Project Gutenberg
The Pythagorean Theorem, as it is generally called, has had other names.
From Project Gutenberg
In fact, without the concept of the square root, not even the Pythagorean Theorem can be fully grasped.
From Project Gutenberg
This is not available at this time, however, because the Pythagorean Theorem has not been proved.
From Project Gutenberg
These two propositions are usually proved by the help of the Pythagorean Theorem.
From Project Gutenberg
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