Formulas

Formulas Midpoint Formula- It is used to find the midpoint of a line segment.



To find the midpoint to the line segment you must first set up the formula. ((4+1)/2), ((3+1)/2) Next you must add 4+1 and then 3+1. (5/2), (4,2) Now you have to divide 3 by 2 and 2 by 2. The answer is (2.5, 2)

Distance Formula The distance formula is used to find the distance of a line. Set up the equation. Then you must subtract 5-1 and 5-2. Now you have to multiply 4 times 4 and 3 times 3 because that is the same as 4^2 and 3^2. Next you got to add 16 and 9. Finally you have to find the square root of 25.Your answer is 5.