$\sin 75^\circ = $

  • A
    $\frac{2 - \sqrt{3}}{2}$
  • B
    $\frac{\sqrt{3} + 1}{2\sqrt{2}}$
  • C
    $\frac{\sqrt{3} - 1}{-2\sqrt{2}}$
  • D
    $\frac{\sqrt{3} - 1}{2\sqrt{2}}$

Explore More

Similar Questions

If $A$ and $B$ $(A > B)$ are acute angles,$\sin (A-B)=\frac{16}{65}$ and $\sin B=\frac{5}{13}$,then $\tan A+\cot A=$

Prove that: $\sin x + \sin 3x + \sin 5x + \sin 7x = 4 \cos x \cos 2x \sin 4x$

If $\cos (\alpha+\beta)=\frac{4}{5}$,$\sin (\alpha-\beta)=\frac{5}{13}$ and $\alpha, \beta$ are between $0$ and $\frac{\pi}{4}$,then $\tan 2 \alpha$ is equal to

$\cos \frac{\pi}{12} = ?$

If $A = \frac{\pi}{24}$,then $\frac{\cos A + \cos 3A + \cos 5A + \cos 7A}{\sin A + \sin 3A + \sin 5A + \sin 7A} = $

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo