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Which of the measurements of triangleBAC are correct

Which of the measurements of triangleBAC are correct-example-1

1 Answer

3 votes

Answer:

yes

no

yes

Explanation:

sin C = opp/hyp = 9/15 yes

tan B = opp/adj = 12/9 no

tan B = 12/9; B = tan^-1 12/9 = 53.13°

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