Everything Maths www.everythingmaths.co.za 1 ● Distance is a measure of the length between two points. ● The formula for finding the distance between any two points is: ● A point is an ordered pair of numbers written as (x; y). 2 Gradient between two points Everything Maths www.everythingmaths.co.za ● The formula for finding the gradient of a line is: 3