Question

Find the midpoint of AB.

1. (4.5, 4.5)
2. (1.5, 1.5)
3. (3, 3)
4. (2, 2)

Answer 1

2. (1.5, 1.5)

Explanation:

midpoint = (x1+x2)/2 , (y1+y2)/2

A = (-3,-3) and B = (6,6)

midpoint = (-3+6)/2, (-3+6)/2

= 3/2 , 3/2