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What is the measure of ∠B?

What is the measure of ∠B?-example-1

2 Answers

1 vote
m<B = 360 - (57+132+96)
m<B = 360 - 285
m<B = 75
User Yashu Seth
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5 votes
you should add all the angles together and get 285, so you subtract that from 360 and get 75. hope this helps.
User Myselfesteem
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