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1 vote
Can anyone explain how to do this?

Can anyone explain how to do this?-example-1

1 Answer

4 votes
Your answer would be a = 74°

Due to the Corresponding Angles Postulate, angle RMN is congruent to angle a. So, I added 34 + 40 to get the value of angle RMN, which is 74.

Hope this helps!
User Sidpat
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