Answer:
there is 4, 8, 12, and 16. those are denominators
What's the question though?
Answer:
-The slopes of EF and GH are both.
-Quadrilateral EFGH is a parallelogram because both pairs of opposite sides are parallel.
Step-by-step explanation:
I don't know the step by step process.
I believe the answer is E.
Hope this helps!:)