Hope this isn't too confusing
Segment CF is parallel to segment BE because these segments are side by side and will have the same distance continuously between them. Therefore your answer would be,
Segment BE
∠AOF is the angle that is the supplementary angle to ∠FOD because these are two angles that sum up to 180°. hence, the answer is,
∠AOF
Yes is is, is your area still there?
Answer:
79 because x = 7 so 12 x7 - 5 =79
