Question

Help Question below

Answer 1

Its A.

Answer 2

Adjacent means right next to each other, in this case, making up the other portion of the angle. Your answer would be A for both of those make up 180 together

Answer 3

Because adjacent angle = 180

Answer 4

I don't remember Geometry much, but i believe it's 3 and 7, so C. because they're both in the same positions, just different parts of the graph.