If and , find and…

MATHEMATICS · Subjective · A Level · Mathematics · Trigonometry · Trigonometry

Problem

3. If tan⁡(A+B)=3\tan (A+B)=\sqrt{3} and tan⁡(A−B)=13;0∘<A+B≤90∘;A>B\tan (A-B)=\frac{1}{\sqrt{3}} ; 0^{\circ}<A+B \leq 90^{\circ} ; A>B, find AA and BB.

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