Pythagorean Theorem
While Pythagorean Theorem is used in many geometry problems, this page only compiles problems where the main challenge is using Pythagorean Theorem to get one side of a right triangle. By definition, therefore, this is a beginner category. If you are new to geometry, use this page to get familiarized and comfortable with the use of Pythagorean Theorem and add it to your basic tool kit.