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18 votes
18 votes
Find the measure of angle B

Find the measure of angle B-example-1
User ThunderMind
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1 Answer

15 votes
15 votes
A right angle = 90 degrees
Since the two lines are adjacent, we can do 90-42 to get angle b
90-42=
=48
b=48 degrees

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User Anupam Chaplot
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