The value of $\tan 15^{\circ}$ and $\ldots \ldots \ldots \ldots$ are equal.
- A$\cot 15^{\circ}$
- B$\cot 75^{\circ}$
- C$\sec 15^{\circ}$
- D$\tan 75^{\circ}$
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Similar Questions
Write 'True' or 'False' and justify your answer.
The value of the expression $(\cos^{2} 23^{\circ} - \sin^{2} 67^{\circ})$ is positive.
The value of the expression $(\cos^{2} 23^{\circ} - \sin^{2} 67^{\circ})$ is positive.
Medium
View SolutionIf $\operatorname{cosec} \theta = \sqrt{2}$,then the value of $\tan \theta$ is:
Easy
View Solution$\sec (90^\circ - \theta) = \dots$
Easy
View SolutionIf $\tan A = \cot B$,then $A + B = \ldots$
Easy
View Solution$\frac{\sec \theta-1}{\sec \theta+1} = \ldots$
Easy
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