If cosec θ + cot θ = 2, then what is the value of cosec θ?
Answer & explanation
Correct answer: option 1
As , cosecθ + cotθ = 2 ----(1)
then cosec θ - cotθ = \(\frac{1}{2}\) -----(2)
Adding 1 & 2
2cosecθ = 2 + \(\frac{1}{2}\) = \(\frac{5}{2}\)
cosecθ = \(\frac{5}{4}\)
So , cosec θ = \(\frac{5}{4}\)