The first thing we must do in this case is to draw the ordered pairs given in a Cartesian plane. Then, join the points to find the parallelogram sought. We observe that the half point of both diagonals is the same. Therefore, it is enough to calculate the half point of only one of the diagonals. The half point is calculated according to the expression: (((x1 + x2) / 2), ((y1 + y2) / 2)) Substituting values of one of the diagonals: (((-1-5) / 2), ((3-2) / 2)) (-3, 0.5) Answer: (-3, 0.5)
