A) \[\pi /6\]
B) \[\pi /4\]
C) \[\pi /3\]
D) None of these
Correct Answer: A
Solution :
\[\tan \theta =\pm \frac{2\sqrt{4-3}}{2\sqrt{3}}=\frac{1}{\sqrt{3}}\]or\[\theta =30{}^\circ \] Hence, acute angle is 30° or\[\frac{\pi }{6}\].You need to login to perform this action.
You will be redirected in
3 sec