1. “Pythagorean Theorem and Distance Formula” By: Derrick Barnes

2. Pythagorean Theorem is a Formula for triangles the variables stand for the number of the sides . We use a right triangle for the formula

3. x 5 82 + 52 = x2 64+25=x2 90= x2 9.4 8

4. The Distance Formula is how to tell the distance between one another. 1st You put in your numbers. 2nd You do parentheses 3rd you do the exponents 4th you add your numbers together 5th you square them and you have your answer

5. (4,2) (5,10) (4+5)2 (2+10)2 ( 9)2 (12)2 81 + 144= 225 square root of 225 = 15