asked 89.5k views
5 votes
 1 and  2 are supplementary angles. The m  2 = 142°, what is the m  1?

asked
User Hyojung
by
7.6k points

1 Answer

1 vote

Answer:

They are supplementary > They sum up to 180

Angle 1 + Angle 2 = 180

Angle 1 + 142 = 180

Angle 1 = 38

Explanation:

answered
User Seanulus
by
7.7k points
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