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)

  • A
    $64$
  • B
    $16$
  • C
    $29$
  • D
    $58$

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Similar Questions

यदि $\sin \theta = \frac{1}{2}$ है,तो $\theta = \ldots \ldots \ldots \ldots$ ($^\circ$ में)

न्यूनकोण $\theta$ के लिए,यदि $\cos \theta = \sin \theta$ है,तो $2 \tan^{2} \theta + \sin^{2} \theta + 1 = \ldots$

यदि $\tan \theta = \frac{4}{3}$ है,तो $\frac{5 \sin \theta + 2 \cos \theta}{3 \sin \theta - \cos \theta} = \ldots \ldots$

$\sec 55^{\circ} \cdot \sin 35^{\circ} + \cos 35^{\circ} \cdot \operatorname{cosec} 55^{\circ} = \ldots \ldots \ldots \ldots$

सिद्ध कीजिए कि $\frac{\cos ^{2}\left(45^{\circ}+\theta\right)+\cos ^{2}\left(45^{\circ}-\theta\right)}{\tan \left(60^{\circ}+\theta\right) \tan \left(30^{\circ}-\theta\right)}=1$

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