In the figure `sin theta=square, tan theta =square`

sin theta =cos square

if sin theta=cos theta then tan theta=

tan theta = sin theta

Find theta if sin theta=tan theta .

tan theta . sin^2 theta = ?

Express 1+ sin theta as a prefect square.

If theta is an acute angle and tan theta + sec theta = 1.5 , find sin theta, tan theta and sec theta .

(iii) tan theta-sin theta=sin theta tan theta-1

Prove cot theta+tan theta=(cosec theta)(sec theta) by completing the following activity: LHS =cot theta+tan theta =(cos theta)/(sin theta)+(square)/(cos theta) =(square +square)/(sin thetaxx co cos theta) =(square)/(sin thetaxx cos theta) =1/(square)xx1/(square) =cosec thetaxx sec theta =RHS :.cot theta+tan theta=cosec thetaxx sec theta