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AP EAMCET · Direction Cosines and Direction Ratios · Quiz

Direction Cosines and Direction Ratios — quick quiz

1 AP EAMCET-pattern questions on Direction Cosines and Direction Ratios. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Easy

If a line makes angles π/4, π/3 and θ (where 0 < θ < π/2) with the positive directions of X, Y and Z axes respectively, then the value of θ is