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In the triangle below, b=_. If necessary, round your answer to two decimal places. Please explain

In the triangle below, b=_. If necessary, round your answer to two decimal places-example-1

2 Answers

6 votes
105.7 = B because a triangle is 180 degrees total. If you add A and C then you will get 74.3 therefore B must be 105.7. You can tell this is correct because B is an obtuse angle is the photo and in the answer.
User Dmgig
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4 votes

the answer on APEX is 35

User Entalpi
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