How to use the pythagorean theorem, explained with examples, practice problems, a video tutorial and pictures.

Nov 1, 2024 · Define two points in the X-Y plane. The Pythagorean Theorem can easily be used to calculate the straight-line distance between two points in the X-Y plane. All you need to know are the …

May 4, 2020 · This calculator solves the Pythagorean Theorem equation for sides a or b, or the hypotenuse c. The hypotenuse is the side of the triangle opposite the right angle.

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

Free pythagorean theorem math topic guide, including step-by-step examples, free practice questions, teaching tips and more!

Pythagoras’ theorem is used to determine a missing side of a right-angled triangle when 2 other sides are known. To use Pythagoras’ theorem, the triangle must contain a right-angle and 2 side lengths …

In this full-length video, we break down how to use the Pythagorean Theorem to solve for missing side lengths of right triangles.

The Pythagorean Theorem guarantees that if we know the lengths of two sides of a right triangle, we can always determine the length of the third side. Here are the three variations of the Pythagorean …

Nov 4, 2025 · Theorem 6 10 2 (converse of the Pythagorean Theorem). In a triangle, if the square of one side is equal to the sun of the squares of the other two sides then the triangle is a right triangle.

A man called Pythagoras created a theorem to work out the length of any side in a right-angled triangle! Learn what it is and how to use it.