Advertisements
Advertisements
Question
Which of the following statement is true?
Options
sin 20° > sin 70°
sin 20° > cos 20°
cos 20° > cos 70°
tan 20° > tan 70°
MCQ
Advertisements
Solution
cos 20° > cos 70°
Explanation:
cos 20° > cos 70° ....(∵ cos θ is decreasing 0 ≤ θ ≤ 90°)
shaalaa.com
Is there an error in this question or solution?
