The document discusses the Pythagorean theorem and distance formula. The Pythagorean theorem is used to find the unknown length of a right triangle using the formula a^2 + b^2 = c^2. The distance formula calculates the distance between two points (x1, y1) and (x2, y2) as √(x2 - x1)^2 + (y2 - y1)^2, which is demonstrated through an example of finding the distance between points (10,16) and (1,4).

1. Pythagorean Theorem and Distance Formula By Danny Thomas

2. Pythagorean Theorem The formula used to find an unknown length of a right triangle 3 ,4 ,5 3 4 5 triangle

3. Example 2 x 7 X2+72=132 X+49=169 X=120 X=10.9

4. What is distance formula the distance between any two points 1. label the point 2. put the distance formula 3. do the math

5. EXAPLE (10,16) (1,4) (10-1)2+(16-4) 2 (9)2+( 12)2 81+144 225 15