Find the coordinates of the other endpoint when you are given the midpoint and one of the endpoints.

endpoint1 = (3,5) and midpoint = (-2,0) help and tell me how to do it

here is the formula but i dont know what do make of it maybe u guys can

x = (x2 + x1)

-2 = (1 + x1) (Distributive Property)

x1= - (subtract from both sides)

x1= -5 (multiply both sides by 2)

We now know that the x-coordinate of the missing endpoint is -5.

We will now solve for the missing y-coordinate in the same manner.

y = (y2 + y1)

4 = (2 + y1)

4 = 1 + y1 (Distributive Property)

y1 = 3 (Subtract 1 from both sides)

y1 = 6 (Multiply both sides by 2)

We have now found the coordinates of the missing endpoint:

(-5,6)