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

  • A
    $1$
  • B
    $1 \frac{1}{2}$
  • C
    $1 \frac{1}{4}$
  • D
    $2$

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Similar Questions

જો $\tan \theta = \frac{5}{12}$ હોય,તો $\cos \theta = \ldots$

જો $\sin x = \sin 60^{\circ} \cdot \cos 30^{\circ} - \cos 60^{\circ} \cdot \sin 30^{\circ}$ હોય,તો $x = \ldots$ ($^{\circ}$ માં)

જો $\cos A = \frac{4}{5}$ હોય,તો $\tan A$ ની કિંમત શોધો.

જો $5 \theta$ એ લઘુકોણનું માપ હોય અને $\cos \theta = \sin 5 \theta$ હોય,તો $\theta$ ની કિંમત $\ldots \ldots \ldots \ldots$ છે. ($^{\circ}$ માં)

$\sin (90^\circ - \theta) = \ldots \ldots \ldots$

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