Q106. Which of the following trigonometric identities is true?I) sin(-θ) = sin θII) cos(-θ) = cos θIII) tan(-θ) = tan θMathematics — Trignometry — Question 106 of 479A. I onlyB. II onlyC. I and II onlyD. II and III onlyPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →