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Some Applications Of Trigonometry

Question
CBSEENMA10008043

If A and B are acute angles sum that tan space straight A space equals space 1 half comma space tanB space equals space 1 third space and space tan left parenthesis straight A plus straight B right parenthesis space equals space fraction numerator tanA plus tanB over denominator 1 minus tanA. space tanB end fraction comma space find A + B.

Solution

Solution not provided.
Ans. 45 degree


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