Instructional video

Use the Pythagorean Theorem to see if a triangle is a right triangle

teaches Common Core State Standards 8.G.B.6 http://corestandards.org/Math/Content/8/G/B/6

Use the Pythagorean Theorem to see if a triangle is a right triangle

In this lesson, you will learn how to classify a triangle by using the Pythagorean Theorem.