Question

The midpoint of UV is M(8,1). One endpoint is U(10,2). Find the coordinates of the other

Answer 1

(10 + a / 2, 2 + b / 2) = (8, 1)

10 + a / 2 = 8
10 + a = 16
a = 6

2 + b / 2 = 1
2 + b = 2
b = 0

so V(6, 0)