help!! 1 medal and fan
If DH = 4x – 10 and FH = x + 8, find the value of x for which DEFG must be a parallelogram.

a. 5
b. 6
c. 3
d. 2
https://rialto5819-ehs-pps.gradpoint.com/Resource/2146263,72F,0,0,0,0,0/Assets/testitemimages/geometry_a/quadrilaterals/mc046-1.jpg

Question

help!! 1 medal and fan
If DH = 4x – 10 and FH = x + 8, find the value of x for which DEFG must be a parallelogram.
 	
a.	5
b.	6
c.	3
d.	2
https://rialto5819-ehs-pps.gradpoint.com/Resource/2146263,72F,0,0,0,0,0/Assets/testitemimages/geometry_a/quadrilaterals/mc046-1.jpg

anonymous · Answer

6?

directrix · Answer

Yes.
The diagonals of a parallelogram must bisect each other.
DH = FH
Substituting in for the algebraic expessions for DH and FH yields 6. 

4x - 10 = x + 8
@knowel