Question

13. Which angle corresponds to <7?

14. Which pair of angles are same-side interior angles?
15. Which angle is congruent to <1?
16. Which angle is not supplementary to <6?
17.Which can be used to prove directly that <1 = <8?
18. M is the midpoint of LN. What is LN?
Look at the paper for better explanation I just copied and pasted sorry

Answer 1

13) B(<3)

14) D(<3 and <5)

15) B(<6)

18) C(8)