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In triangle A B C, m angle A equals 45 degree and m angle C equals 75 degree. What is the measure of angle B?
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In triangle A B C, m angle A equals 45 degree and m angle C equals 75 degree. What is the measure of angle B?

User Hitesh Prajapati
by
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2 Answers

1 vote
45+75+B=180. 120+B=180 B=180-120. B=60.
User DaveBurns
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8.3k points
2 votes
It would be 60 degrees, a triangle is 180 degrees and u would subtract 45 and 75 from 180. Which would give u 60 degrees.
User Nasreddine
by
8.7k points
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