Question

Please Help! The figure below shows parallel lines cut by a transversal:

Answer 1

Answer:

Option 4.

Step-by-step explanation:

When two adjacent angles are formed at a point on a line so that sum of their measures is 180°, angles are called as supplementary to each other.

In the figure attached, ∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.

Option 4. is the right answer.

Answer 2

The answer is choice 4, they add up to 180°