Lesson Support Videos
U9L6a. Pythagorean Theorem
U9L6b. Solve for unknown side lengths
U9L6c. Find the length of the hypotenuse
U9L6d. Find the length of a missing leg
U9L6e. Find the distance between two points
U9L6f. Real World Problems
U9L6g. Prove a triangle is a right-triangle
U9L6h. Solving for Diagonals
Extra Skill Practice
Complete this worksheet: SOLVE ALL PROBLEMS!
IXL Skill Practice
Master these skills:
Z.1 Pythagorean theorem: find the length of the hypotenuse
Z.2 Pythagorean theorem: find the missing leg length
Z.3 Pythagorean theorem: word problems
Z.4 Converse of the Pythagorean theorem: is it a right triangle?