Question 861128
find the equations of the line segments.
A(-2,4) C(4,-4) length 10 midpoint (1, 0)
y = 4/3-(4 x)/3
B(4,10) D(-2,-10)
length 2 sqrt(109)=20.8806
midpoint (1, 0)

y = (10 x)/3-10/3
y = 4/3-(4 x)/3
find where they have the same solution
it looks like their midpoint is the same point.
(1, 0)