Question

1.) Use the Pythagorean Theorem to determine if a triangle with side lengths 28ft., 45ft., 53ft. is a right triangle.

2.) Use the Pythagorean Theorem to determine if a triangle with side lengths 6ft., 6ft., 8ft. is a right triangle.
3. Use the Pythagorean Theorem to determine if a triangle with side lengths 4ft., 10ft., and 12ft. is a right triangle.

Answer 1

1. Right Triangle

2. Not Right Triangle

3. Not Right Triangle

Explanation:

1. 28² + 45² = 2809 --> 53² = 2809

2. 6² + 6² = 72 --> 8² = 64

3. 4² + 10² = 116 --> 12² = 144