About 23,200,000 results
Open links in new tab
  1. Pythagorean theorem - Wikipedia

    The theorem can be written as an equation relating the lengths of the sides a, b and the hypotenuse c, sometimes called the Pythagorean equation: [2] The theorem is named for the …

  2. Pythagorean Theorem - Math is Fun

    When a triangle has a right angle (90°) ... ... and squares are made on each of the three sides, ... ... then the biggest square has the exact same area as the other two squares put together! …

  3. Pythagorean theorem | Definition & History | Britannica

    Oct 22, 2025 · Pythagorean theorem, geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse. Although the theorem has long …

  4. Pythagorean Theorem - Definition, Formula & Examples | ChiliMath

    Definition of Pythagorean Theorem For a given right triangle, it states that the square of the hypotenuse, c c, is equal to the sum of the squares of the legs, a a and b b.

  5. Pythagorean Theorem - Math Steps, Examples & Questions

    The Pythagorean Theorem states that the square of the longest side of a right triangle (called the hypotenuse) is equal to the sum of the squares of the other two sides.

  6. Pythagoras Theorem Statement - BYJU'S

    Pythagoras Theorem (also called Pythagorean Theorem) is an important topic in Mathematics, which explains the relation between the sides of a right-angled triangle.

  7. Pythagorean (Pythagoras) Theorem – Definition, Formula,

    Jun 8, 2024 · The Pythagorean Theorem, also known as Pythagoras theorem is a mathematical relation between the 3 sides of a right triangle, a triangle in which one of 3 angles is 90°.

  8. Pythagorean Theorem – Definition, Formula, Problems

    Dec 26, 2021 · Learn about the Pythagorean theorem in geometry. Get its definition, formula, and worked example math problems.

  9. Pythagoras Theorem - Formula, Proof, Examples - Cuemath

    The Pythagoras theorem which is also referred to as the Pythagorean theorem explains the relationship between the three sides of a right-angled triangle. According to the Pythagorean …

  10. What is Pythagorean theorem - Formula, Proof, and Example

    The Pythagorean theorem, or Pythagoras' theorem, is a fundamental theorem of mathematics that describes the relationship between the three sides of a right triangle (a triangle with a 90 o angle).