यदि $\sin x = \sin 60^{\circ} \cdot \cos 30^{\circ} - \cos 60^{\circ} \cdot \sin 30^{\circ}$ है,तो $x = \ldots$ ($^{\circ}$ में)

  • A
    $0$
  • B
    $30$
  • C
    $45$
  • D
    $60$

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Similar Questions

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यदि $3 \theta$ एक न्यून कोण का माप है और $\sin 3 \theta = \cos (\theta - 26^{\circ})$ है,तो $\theta$ का मान $\ldots \ldots \ldots \ldots$ है। ($^{\circ}$ में)

यदि $A+B+C=180^{\circ}$ है,तो $\tan \left(\frac{A+B}{2}\right)=$ ...........

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