For example, y = 2x is a way to express the relationship between the numbers 3 and 6, or 4 and 8, or -2 and -4. Understand the Pythagorean Theorem ... out our eighth grade math tips page.

The standard Pythagorean theorem is used on an everyday basis in professions like architecture, building construction, navigation, spaceflight, computer sciences, and more. Calcea Johnson and Ne ...

Used to calculate the side lengths of a right triangle, this type of proof for the Pythagorean theorem was thought to be impossible. The standard Pythagorean theorem is used on an everyday basis ...