New to Sophia?
Apply the Pythagorean Theorem to find the missing sides of right triangles.
Sophia college courses cost up to 80% less than traditional courses*. Start a free trial now.
Make sure you have your Right Triangle Foldable set up and have both examples for lesson 9-1. Additional resources/videos are linked below.
Kahn Academy: Pythagorean Theorem Intro. - Example 1 - Example 2 - Example 3 - Practice Quiz
Best Pythagorean Theorem Rap Ever!
Sesame Street- The Triangle is Right