Identify the theorem or postulate that is related to the measures of the angles in the pair, and find the unknown angle measures.m∠8=(45x−20)∘, m∠2=(20x+70)∘

Answer Choices:

Same-Side Int. ∠s Thm.
m∠8 = 70°, m∠2 = 110°

Alt. Int. ∠s Thm.
m∠8 = 70°, m∠2 = 110°

Same-Side Int. ∠s Thm.
m∠8 = 120°, m∠2 = 110°

Corr. ∠s Post.
m∠8 = 120°, m∠2 = 110°