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The Pythagorean theorem

8 videos
4 skills
Named after the Greek philosopher who lived nearly 2600 years ago, the Pythagorean theorem is as good as math theorems get (Pythagoras also started a religious movement). It's simple. It's beautiful. It's powerful. Common Core Standards: 8.G.B.7, 8.G.B.8

Pythagorean theorem

VIDEO 13:03 minutes
Pythagorean Theorem

The Pythagorean theorem intro

VIDEO 10:46 minutes
Introduction to the Pythagorean Theorem

Pythagorean theorem 1

VIDEO 4:32 minutes
Pythagorean Theorem 1

Pythagorean theorem 2

VIDEO 4:17 minutes
Pythagorean Theorem 2

Pythagorean theorem 3

VIDEO 3:00 minutes
Pythagorean Theorem 3

Pythagorean theorem

Find the leg or hypotenuse of a right triangle using the Pythagorean theorem.

Pythagorean theorem in 3D


Distance formula

VIDEO 9:39 minutes
How to find the distance between lines using the Pythagorean Formula

Distance formula

Use the Pythagorean theorem to find the distance between two points on the coordinate plane.