Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesFundamental trigonometrical ratios and functions, Trigonometrical ratio of allied angles
EasyFind the degree measure corresponding to the following radian measure (Use $\pi = \frac{22}{7}$): $\frac{7 \pi}{6}$ (in $^{\circ}$)
- A$210$
- B$220$
- C$200$
- D$190$
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