Which expression is identical to sinthetasectheta?

  1. sin^2theta
  2. 1
  3. tantheta
  4. cottheta
Answer

C) tantheta

Using sin^2theta + cos^2theta = 1 and the definitions of the ratios, sinthetasectheta = tantheta. SLO M-09-B-23 · Knowledge

Mathematics MCQ · More Trigonometric Identities MCQs · Practise