જો $A$ અને $B$ પૂરક ખૂણાઓ હોય,તો $\sin^{2} \frac{A}{2} + \sin^{2} \frac{B}{2} =$

  • A
    $1$
  • B
    $\frac{1}{3}$
  • C
    $0$
  • D
    $\frac{1}{2}$

Explore More

Similar Questions

$\cos 36^{\circ} - \cos 72^{\circ}$ ની કિંમત શોધો.

જો $\sin \left( x + \frac{4\pi}{9} \right) = a$ અને $\frac{\pi}{9} < x < \frac{\pi}{3}$ હોય,તો $\cos \left( x + \frac{7\pi}{9} \right)$ ની કિંમત શોધો:

$\frac{\sqrt{3} \sin \theta + \cos \theta}{\sin \left(\theta + \frac{\pi}{6}\right)} = $

સાબિત કરો કે: $\sin ^{2} \frac{\pi}{6}+\cos ^{2} \frac{\pi}{3}-\tan ^{2} \frac{\pi}{4}=-\frac{1}{2}$

$\sin 600^\circ \cos 330^\circ + \cos 120^\circ \sin 150^\circ$ ની કિંમત શોધો.

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