If $cot θ=\frac{80}{39}$, find the value of cosec θ.
Answer & explanation
Correct answer: option 2
cotθ = \(\frac{80 }{39}\)
{ cotθ = \(\frac{B }{P}\) }
P² + B² = H²
39² + 80² = H²
H = 89
Now,
cosec θ
= \(\frac{H }{P}\)
= \(\frac{89 }{39}\)
If $cot θ=\frac{80}{39}$, find the value of cosec θ.
Correct answer: option 2
cotθ = \(\frac{80 }{39}\)
{ cotθ = \(\frac{B }{P}\) }
P² + B² = H²
39² + 80² = H²
H = 89
Now,
cosec θ
= \(\frac{H }{P}\)
= \(\frac{89 }{39}\)