Step-by-step explanation:
<h3>An exterior angle is equal to the addition of two angles not right next to it. The two exterior angles at each vertex are = in measure because they are vertical angles.</h3>
Answer:
Step-by-step explanation:

Answer:
22x?
Step-by-step explanation:
is there more to this question? if not its just simple addition and then add "x" at the end
The correct answer is B. Supplementary
That is the basic definition of what supplementary angles are and can be found in any textbook.