232k views
3 votes
Lines L and M are parallel.

L
3
25
1/6
38° 7
> M
Find : m_1
belongs in the green box. [?]

Lines L and M are parallel. L 3 25 1/6 38° 7 > M Find : m_1 belongs in the green-example-1

1 Answer

4 votes

Answer:

∠1 = 142

Explanation:

38 + ∠1 = 180

∠1 = 180 - 38

∠1 = 142

User Reitenator
by
4.4k points