The incorrect statement is

  • A

    $\sin \theta = - \frac{1}{5}$

  • B

    $\cos \theta = 1$

  • C

    $\sec \theta = \frac{1}{2}$

  • D

    $\tan \theta = 20$

Similar Questions

$\cos 1^\circ .\cos 2^\circ .\cos 3^\circ .........\cos 179^\circ = $

Which of the following is correct

Find the value of the trigonometric function $\sin 765^{\circ}$

$\cos 1^\circ + \cos 2^\circ + \cos 3^\circ + ..... + \cos 180^\circ = $

Prove that:

$2 \sin ^{2} \frac{\pi}{6}+\cos ec ^{2} \frac{7 \pi}{6} \cos ^{2} \frac{\pi}{3}=\frac{3}{2}$