227k views
0 votes
In each figure below, find m1 and m2 if a||b. Show your work with statements.

In each figure below, find m1 and m2 if a||b. Show your work with statements.-example-1
User Ilyabasiuk
by
4.5k points

2 Answers

3 votes

Answer: it is 130 and 50

Step-by-step explanation: Honestly, they already gave one angle so it is a HUGE giveaway. 180-130 is 50, so the answers are 130 and 50.

User John McTighe
by
4.1k points
3 votes

Answer:

∠ 1 = 130°, ∠ 2 = 50°

Explanation:

∠ 1 and 130° are alternate angles and congruent, so

∠ 1 = 130°

∠ 2 and 130° are same- side interior angles and are supplementary, so

∠ 2 + 130° = 180° ( subtract 130° from both sides )

∠ 2 = 50°

User Hanan
by
4.5k points