Lessons

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.

Find the length of the hypotenuse of a right triangle using the Pythagorean Theorem
In this lesson you will learn how to find the length of the hypotenuse of a right triangle by using the Pythagorean Theorem.

Apply the Pythagorean Theorem to three dimensional figures using right triangles
In this lesson you will learn how to apply the Pythagorean Theorem to three dimensional figures by creating right triangles.