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

Which statement is true about ∠7 and ∠8?


1. ∠7 and ∠8 are supplementary because they are a pair of corresponding angles.

2. ∠7 and ∠8 are complementary because they are a pair of adjacent angles on a straight line.

3. ∠7 and ∠8 are congruent because they are a pair of adjacent angles on a straight line.

4. ∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.

Please Help The figure below shows parallel lines cut by a transversal Which statement is true about 7 and 8 1 7 and 8 are supplementary because they are a pair class=