If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Trigonometry — quick quiz

5 real SSC CHSL questions on Trigonometry. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

What is the value of (sin 30° + cos 60°) × (cos 45°)?