If cosec(A+B)=2√3, sec(A−B)=2√3, 0∘<A+B≤90∘, find A and B.

1.	If cosec(A+B)=2√3, sec(A−B)=2√3, 0∘<A+B≤90∘, find A and B.
Answer» If $c o s e c (A + B) = \frac{2}{\sqrt{3}}$ , $s e c (A - B) = \frac{2}{\sqrt{3}}$ , $0^{\circ} < A + B \leq 90^{\circ}$ , find A and B.

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