asked 82.7k views
1 vote
An angle that is supplementary to an angle that measures 42° would measure _____°.

asked
User Offbyone
by
8.8k points

1 Answer

6 votes
supplementary angles add up to 180 degrees. to find one just subtract.
180- 42= 138
answered
User MicNeo
by
8.5k points
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