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Solve the equation to find the measures of the unknown angle

Solve the equation to find the measures of the unknown angle-example-1
User Li Jinyao
by
3.1k points

1 Answer

11 votes

Answer:

41 degrees

Explanation:

A supplementary angle pair is 180 degrees.

139+x=180

180-139=41

x=41

User Kavindu Dodanduwa
by
4.0k points