Question

Find the endpoint of segment CD if D(-3, 1/2) and the midpoint is (-1/2, 3).

Answer 1

Explanation:

(x - 3)/2 = -1/2

x - 3 = -1

x = 2

(y + 1/2)/2= 3

y + 0.5 = 6

y = 5.5

(2, 5.5) the other endpoint