The value of is and the terminal side of lies in the second quadrant.

MATHEMATICS · Multi-part · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

The value of

\sin\theta

\dfrac{3}{5}

and the terminal side of

\theta

lies in the second quadrant. (i) Find

\cos\theta

. (ii) Calculate

\tan\theta

. (iii) Verify that

\sin^2\theta+\cos^2\theta=1

for your results.