Which of the following gives in terms of and for an acute angle ?

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Which of the following gives

\tan\theta

in terms of

\sin\theta

and

\cos\theta

for an acute angle

\theta

? (a)

\dfrac{\cos\theta}{\sin\theta}

(b)

\sin\theta\cos\theta

(c)

\dfrac{\sin\theta}{\cos\theta}

(d)

\sin^2\theta+\cos^2\theta