Using the pythagorean relationship

Intros
Lessons
  1. i) What is Pythagorean Theorem?

    ii) How to use Pythagorean Theorem to find sides of a triangle?

  2. What are Pythagorean Triples?
Examples
Lessons
  1. Calculate y. Give your answer to two decimal places.
    Using the pythagorean relationship to calculate hypotenuse