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  1. Hypotenuse - Meaning, Theorem | Hypotenuse of a Triangle

    Hypotenuse Definition: In a right-angled triangle, the longest side or the side opposite to the right angle is termed hypotenuse. The hypotenuse is related to the base and the altitude of the …

  2. Hypotenuse - Wikipedia

    A right-angled triangle and its hypotenuse In geometry, a hypotenuse is the side of a right triangle that is opposite to the right angle. [1] It is always the longest side of the triangle. The other two …

  3. Hypotenuse of a Triangle – Definition, Formulas - Math Monks

    Aug 3, 2023 · To find the hypotenuse of a right triangle when the length of a side and its opposite angle are known, we use the given formula, which is called the Law of sines.

  4. Hypotenuse - Math.net

    The hypotenuse is one of the sides in a right triangle that lies opposite the right angle of the triangle. It is the longest side of a right triangle. Note that the longest side of any triangle that is …

  5. Hypotenuse - Math Steps, Examples & Questions - Third Space …

    What is the hypotenuse? The hypotenuse is the longest side of a right-angled triangle. It is the side opposite the right angle, a 90 90 degree angle. The word hypotenuse comes from the …

  6. Hypotenuse Definition (Illustrated Mathematics Dictionary)

    Illustrated definition of Hypotenuse: The side opposite the right angle in a right-angled triangle. It is also the longest side of the right-angled...

  7. Hypotenuse Formula - GeeksforGeeks

    Jul 23, 2025 · Hypotenuse Formula can be defined as a relation among the three sides (hypotenuse, base, perpendicular) of a right-angled triangle. Hypotenuse Formula states that …

  8. Hypotenuse Formula & Definition: How to Find the Longest Side …

    Learn what the hypotenuse is, see the formula, and master calculation steps with examples. Understand its role in right triangles for exams and real-life applications.

  9. What Is a Hypotenuse? A Kid-Friendly Definition

    Learn what a hypotenuse is, how it relates to right triangles, and when students learn this geometry term.

  10. 6.10: Pythagorean Theorem - Mathematics LibreTexts

    Nov 4, 2025 · Theorem 6 10 1: Pythagorean Theorem In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the legs. That is, (6.10.1) leg 2 + leg 2 = …