Question 1065644
Find the midpoint of the diagonals of the quadrilateral.
A(-3,3) B ( 3,3) C ( 2,-5) and D ( 5 ,-6)
Graph and use midpoint formula to find the answer.
<pre><font size=4><b>

{{{drawing(4000/11,400,-4,6,-7,4, grid(1),
locate(-3+.02,3.5,"A(-3,3)"), 
green(line(3,3,2,-5),line(-3,3,5,-6)),

locate(3+.02,3.5,"B(3,3)"),locate(2,-5+.52,"C(2,-5)"),
locate(4.5,-6,"D(5,-6)"),circle(1,-3/2,.14),circle(5/2,-1,.14),
red(line(-3,3,2,-5),line(2,-5,5,-6),line(5,-6,3,3),line(3,3,-3,3)) )}}}{{{matrix(9,1,    

matrix(1,4,Midpoint,of,AD,is),

(matrix(1,3,(-3+5)/2,",",(3+(-6))/2)),
""="",
(matrix(1,3,1,",",-3/2)),
"--------------",
matrix(1,4,Midpoint,of,BC,is),

(matrix(1,3,(3+2)/2,",",(3+(-5))/2)),
""="",
(matrix(1,3,5/2,",",-1))

)}}}

Edwin</pre></b></font>