The hypotenuse of a right triangle is the triangle's longest side; the side opposite the right angle. The length of the hypotenuse of a right triangle can be found using the Pythagorean theorem ...

The theorem’s history, however, is more complex than this legend would suggest. The use of the 3-4-5 triangle for constructing a right angle, for instance, goes back to much earlier times in ...

When labelling a length as the hypotenuse, it can be shortened to 𝒉., opposite close opposite The side of a right-angled triangle that is opposite the angle mentioned.

To solve for a hypotenuse (the longest side), you must start with a right triangle, which contains a 90-degree angle. From there, you square the length of each side.

The big “triangle” that is made up by the smaller parts does not have a straight line for its hypotenuse. In the first position, the unequal angles cause the fake hypotenuse to bend in from ...

3-4-5 triangle: The most famous example where sides measuring 3 and 4 units always produce a hypotenuse of 5 units; 5-12-13 triangle: Another perfect triple that follows the same whole-number pattern; ...

The Pythagorean Theorem, a cornerstone of geometry, empowers students to solve right triangle problems and unlock advanced mathematical concepts. Mastering this theorem enhances logical reasoning ...

Learn about three trigonometric ratios in similar right-angled triangles with this BBC Bitesize Maths article. For students between the ages of 11 and 14.