In 8th Grade, Pythagorean Theorem is an essential part of triangle theorems. Students learn how to find the missing side of a right triangle by using the Pythagorean Theorem. "Find a missing side length of right triangles Quiz" is a great way to test the student’s knowledge of the Pythagorean Theorem. In this quiz, each problem has two given sides of a right triangle and students are asked to solve for the third side. Using this quiz, teachers can easily identify the knowledge gaps of the students and help them to understand this theorem better.