Home
Class 10
MATHS
[" If "theta" is an acute angle such tha...

[" If "theta" is an acute angle such that "cos theta=(3)/(5)" ,then "(sin theta tan theta-1)/(2tan^(2)theta)=],[[" (a) "(16)/(625)," (b) "(1)/(36)," (c) "(3)/(160)," (d) "(160)/(3)]],[" (a) "a," ex "a sin theta+b cos theta]

Promotional Banner

Similar Questions

Explore conceptually related problems

If theta is an acute angle such that cos theta=(3)/(5) then (sin theta tan theta-1)/(2tan^(2)theta)=(16)/(625) (b) (1)/(36) (c) (3)/(160) (d) (160)/(3)

If cos theta = (3)/(5) , then the value of (sin theta - tan theta + 1)/( 2 tan^(2) theta) is

If theta is an acute angle , cos theta = 7//25 , then tan 3 theta =

If cos theta=(3)/(5), find the value of (sin theta-(1)/(tan theta))/(2tan theta)

If theta is an acute angle and sintheta=costheta , then find the value of 2tan^(2)theta+sin^(2)theta-1 .

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

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

If cos theta=(4)/(5) and theta is acute,find the tan2 theta

If theta is an acute angle and tan theta + cot theta=2 , then the value of tan^(5)theta + cot^(10) theta is: