Practicing Success
If $cot θ=\frac{80}{39}$, find the value of cosec θ. |
$\frac{39}{80}$ $\frac{89}{39}$ $\frac{39}{89}$ $\frac{89}{80}$ |
$\frac{89}{39}$ |
cotθ = \(\frac{80 }{39}\) { cotθ = \(\frac{B }{P}\) } P² + B² = H² 39² + 80² = H² H = 89 Now, cosec θ = \(\frac{H }{P}\) = \(\frac{89 }{39}\) |