Question

D is the midpoint of CE. E has coordinates (-13,-11), and D has

coordinates (3,-4). Find the coordinates of C.

Answer 1

Explanation:

(x - 13)/2 = 3

x - 13 = 6

x = 19

(y - 11)/2 = -4

y - 11 = -8

y = 3

(19, 3) for Coordinates of C