You are given two points in the coordinate plane, A = (-5,0) and B = (0,4). The midpoint C has x-coordinate as the average of x-coordinates -5 and 0 of the points A and B= = -2.5 and has y-coordinate as the average of y-coordinates 0 and 4 of the points A and B = = 2. Thus midpoint C is C = (-2.5,2).