If tantheta=-(1)/(sqrt(3)),sintheta=(1)/...

If `tantheta=-(1)/(sqrt(3)),sintheta=(1)/(2)andcostheta=-(sqrt(3))/(2)`,
then the principal value of `theta` will be

A

(a) `(pi)/(6)`

B

(b) `(5pi)/(6)`

C

(c) `(7pi)/(6)`

D

(d) `-(pi)/(6)`

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

If sin theta = -1/2 and cos theta = (sqrt3)/(2), then theta lies in

(tan3theta-1)/(tan3theta+1)=sqrt(3) , then the general value of theta is

If 4 sin^2 theta + 2(sqrt3 + 1) cos theta = 4 + sqrt3 then the general value of theta is

If sqrt(3)costheta+sintheta=sqrt2 then general value of theta is ....

If cos2theta = (sqrt(2)+1)(costheta -1/sqrt(2)) , then value of theta is

(10) If cosec theta = 2/sqrt3 , then theta =……

If cos theta=(sqrt(3))/2 then find the value of (1-sec theta)/(1+cosec theta)

If sin theta =sqrt 3/2,then cos theta=?

If sintheta=sqrt(3)costheta,-pi < theta < 0 , then the value of theta is