Ap Eapcet
Trigonometric Ratios And Identities
AP EAPCET 2023 - 15th May Morning Shift
MCQ+1 / -02023
If $\sec (\theta+\alpha), \sec \theta$ and $\sec (\theta-\alpha)$ are in arithmetic progression, then $\sin ^2 \theta=$
Ap Eapcet
AP EAPCET 2023 - 15th May Morning Shift
If $\sec (\theta+\alpha), \sec \theta$ and $\sec (\theta-\alpha)$ are in arithmetic progression, then $\sin ^2 \theta=$