Question
Choose the correct alternative answer for the following question.
sinθ cosecθ = ?
A. 1
B. 0
C. $\frac{1}{2}$
D. $\sqrt{2}$
sinθ cosecθ = ?
A. 1
B. 0
C. $\frac{1}{2}$
D. $\sqrt{2}$
✓
Answer
We know,
$\operatorname{cosec} \theta=\frac{1}{\sin \theta}$
⇒ sinθ cosecθ = 1
$\operatorname{cosec} \theta=\frac{1}{\sin \theta}$
⇒ sinθ cosecθ = 1
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