Find the value of sin(A+B) when tan=(A+B) solve this problem
T ravi kumar , 6 Years ago
Grade 10
Trigonometry> Find the value of sin(A+B) when tan=(A+B)...
1 Answers
Arun
Last Activity: 6 Years ago
Dear student
tan (A+B) = sqrt (3)
tan (A + B) = tan 60°
Hence
A+B = 60 °
Now
sin (A+ B) = sin 60° = (1/2) * sqrt(3)
Regards
Arun (askIITians forum expert)
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