73
The value of $\frac{\sec^2 30^\circ + \tan^2 30^\circ}{\sin^2 45^\circ + \cos^2 45^\circ}$ is :
- (a)$1$
- (b)$\frac{5}{3}$
- (c)$\frac{13}{3}$
- (d)$7$
Show SolutionHide Solution↓
Ans: (B) $\frac{5}{3}$
The value of 2 30° + 2 30°/ 2 45° + 2 45° is :
CBSE Class 10 Maths PYQ · Trigonometry · Specific Angles Expression · 1 Mark · March 2025 · Basic
Solve it yourself first — then press ↓ or tap Show Solution. Use ← → for previous / next question.