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

Trigonometry — quick quiz

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

Question 1 of 1

MEDIUM

If sin θ = 3/5, what is the value of cos θ? (Assume θ is an acute angle)