If `tan theta = 5`, where `theta` is an acute angle, ſind `sec theta` using the identity.

If sin theta = (5)/(13), where theta is an acute angle , find the values of other trigonometric ratios using identities .

Evaluate the value of 2 tan^2 theta + cos^2 theta where theta is an acute angle and sin theta = cos theta

If cos theta = (3)/( 5) , where ' theta ' is an acute angle. Find the value of sin theta .

If sintheta=(8)/(17) , where theta is an acute angle, find the value of cos theta by using identities.

Evaluate the value of   2 tan^2 theta + cos^2 theta - 2   , where theta is an acute angle and sin theta = cos theta .

If tan theta+sec theta=3 and theta is acute angle,find the value of 5sin theta.

If sec theta+tan theta= 2+sqrt5 and theta is an acute angle, then the value of sin theta is: यदि sec theta+tan theta= 2+sqrt5 तो sin theta का मान क्या होगा जहाँ theta न्यून कोण है

If sec theta-cos theta = 3/2 where theta is a positive acute angle. then the value of sec theta is:

If cos2 theta=sin4 theta, where 2 theta and 4 theta are acute angles,find the value of theta.

If sec theta+tan theta=2 , then sec theta-tan theta = ?