given that endpoint of a line segment is (-3, 6) & the midpoint is (1, 4), what is the other endpoint?

Question

find the other endpoint

Answer 1

(-3,6) is one end point

midpoint is (1,4)

the other end point is (5,2)

it might help to plot the points

the midpoint x coordinate is the average of the endpoints' x coordinates: (5-3)/2 = 2/2 = 1

the midpoint y coordinate is the average of the endpoints' y coordinates: (6+2)/2 = 8/2 = 4