Lessons
Square Roots
Approximate Square Roots
(without a calculator)
Cube Roots
How to Write Terminating & Repeating Decimals as Fractions
Classifying Real Numbers
The Pythagorean Theorem
Proof of The Pythagorean Theorem
Converse of the Pythagorean Theorem
Using The Pythagorean Theorem to Find Distance in the Coordinate Plane
Test Practice
Use the Pythagorean theorem to find the missing side length of a triangle.
Use the Pythagorean theorem to find the distance between two points on a map.