Answer :
Answer:
Step-by-step explanation:
midpoint C(1,-2)
AC:
Δx = 1-(-3) = 4
Δy = -2-2 = -4
Extrapolate from C to B
(1+4, -2-4) = B(5,-6)

Answer:
Step-by-step explanation:
midpoint C(1,-2)
AC:
Δx = 1-(-3) = 4
Δy = -2-2 = -4
Extrapolate from C to B
(1+4, -2-4) = B(5,-6)