Question

PLEASE HELP!Find the coordinates of the other endpoint when you are given the midpoint and one of the endpoints.
P1 M P2
(10, 6) (-4, 8) ( , )

Answer 1

the distance between the midpoint and the first point is the same as the distance between the midpoint and the last point

Answer 2

so then it woudl be 3?

Answer 3

(10 + x) /2 = -4 for x coordinate

Answer 4

Yeah, jimmy rep has it. And take the same approach to find the y coordinate

Answer 5

then check it with the distance formula to make sure that you have the correct points