Practicing Success
If 5sinθ = 12cosθ, then what is the value of secθ ? |
\(\frac{13}{5}\) \(\frac{13}{12}\) 1 \(\frac{5}{13}\) |
\(\frac{13}{5}\) |
5sinθ = 12cos θ ⇒ \(\frac{sin θ}{cos θ}\) = \(\frac{12}{5}\) ⇒ tan θ = \(\frac{12 (P)}{5 (B)}\) using Pythagoras theorem , Hypotenuse = 13 secθ = \(\frac{H}{B}\)= \(\frac{13}{5}\) |