Question

Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint. (Hint: Let (×,y) be the unknown endpoint. Apply the midpoint formula, and solve the

two equations for x and y.)
midpoint (=4,5), endpoint (0, - 4)

Answer 1

See below

Explanation:

For x : from end point to midpoint 0====> 4 is 4 units ...add 4 more to get x = 8 for other endpoint

For y 5====> -4 is - 9 add -9 more to midpoint to get y = -13