Find the coordinates of the other endpoint of the​ segment, given its midpoint and one endpoint.​midpoint ​(​0,2), endpoint ​(​2,​-3))

Answer 1

The x coordinate of the midpoint is two less than the x-coordinate of the endpoint, so the x-coordinate of the other endpoint will be two less than the x-coordinate of the midpoint = -2.

The y-coordinate of the midpoint is five more than the y-coordinate of the endpoint, so the y-coordinate of the other endpoint will be five more than the y-coordinate of the midpoint = 7

Other endpoint (-2,7)