Ap Eapcet
Trigonometric Ratios And Identities
AP EAPCET 2025 - 23rd May Morning Shift
MCQ+1 / -02025
If $A$ and $B$ are positive acute angles satisfying $3 \cos ^2 A+2 \cos ^2 B=4$ and $\frac{3 \sin A}{\sin B}=\frac{2 \cos B}{\cos A}$, then $A+2 B=$
Ap Eapcet
AP EAPCET 2025 - 23rd May Morning Shift
If $A$ and $B$ are positive acute angles satisfying $3 \cos ^2 A+2 \cos ^2 B=4$ and $\frac{3 \sin A}{\sin B}=\frac{2 \cos B}{\cos A}$, then $A+2 B=$