1. “ Pythagorean Theorem and Distance Formula” Kashae Alexander.

3. The variables stand for each three sides of a RIGHT triangle . A squared and B squared are the ( Legs ) that make the right triangle , and C squared is the hypotenuse

4. What type of triangle do we use the theorem for?

5. Right.

6. Pythagorean Theorem Examples. a 2 + b 2 = c 2 X^2 + 2^2 = 7^2 X^2 + 4 = 49 X^2 = 49 X= 6.7

8. The distance between two points in the xy plane.

9. -What steps do you follow to use the distance formula? 1. Label the points 2. Put them in the distance formula 3. Do The math

11. (1,4 )– (3,1)

12. (3-1)^2 + (1-4)^2

13. (2)^2 + (-3)^2

14. 4+-9

15. -5