$\Delta ABC$ में,$m\angle A = 90^\circ$,$AB = 5$,$AC = 12$ और $BC = 13$ है। अतः,$\sin C + \cos C = \ldots$

  • A
    $1$
  • B
    $\frac{7}{13}$
  • C
    $5$
  • D
    $\frac{17}{13}$

Explore More

Similar Questions

यदि $\sin \theta + 2 \cos \theta = 1$ दिया गया है,तो सिद्ध कीजिए कि $2 \sin \theta - \cos \theta = 2$ है।

Difficult
View Solution

सिद्ध कीजिए कि,$\tan \theta + \tan (90^{\circ} - \theta) = \sec \theta \sec (90^{\circ} - \theta)$

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

यदि $\tan \theta + \sec \theta = l$ है,तो सिद्ध कीजिए कि $\sec \theta = \frac{l^{2} + 1}{2l}$.

यदि $\sec ^{2} \theta+\tan ^{2} \theta=\frac{13}{12}$ है,तो $\sec ^{4} \theta-\tan ^{4} \theta$ का मान ......... है।

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