Some trigonometric ratios and the interval in which θ lies is given.

1.	Some trigonometric ratios and the interval in which θ lies is given. Match the intervals with the ratios which are positive in those intervals. θ gives positive values p. (0, π2) 1. Only sin θ, cosecθ q. (π2, π) 2. Only cosθ, secθ r. (π,3π2) 3. Only tanθ, cotθ s. (3π2,2π) 4. All sinθ, cosθ, tanθ, cotθ, secθ, cosecθ
Answer» Some trigonometric ratios and the interval in which $θ$ lies is given. Match the intervals with the ratios which are positive in those intervals. $θ$ gives positive values p. (0, $\frac{π}{2}$ ) 1. Only sin $θ$ , cosec $θ$ q. ( $\frac{π}{2}$ , $π$ ) 2. Only cos $θ$ , sec $θ$ r. $(π, \frac{3 π}{2})$ 3. Only tan $θ$ , cot $θ$ s. $(\frac{3 π}{2}, 2 π)$ 4. All sin $θ$ , cos $θ$ , tan $θ$ , cot $θ$ , sec $θ$ , cosec $θ$

Some trigonometric ratios and the interval in which θ lies is given. Match the intervals with the ratios which are positive in those intervals. θ gives positive values p. (0, π2) 1. Only sin θ, cosecθ q. (π2, π) 2. Only cosθ, secθ r. (π,3π2) 3. Only tanθ, cotθ s. (3π2,2π) 4. All sinθ, cosθ, tanθ, cotθ, secθ, cosecθ

Answer»

Some trigonometric ratios and the interval in which $θ$ lies is given. Match the intervals with the ratios which are positive in those intervals.

$θ$ gives positive values

p. (0, $\frac{π}{2}$ ) 1. Only sin $θ$ , cosec $θ$

q. ( $\frac{π}{2}$ , $π$ ) 2. Only cos $θ$ , sec $θ$

r. $(π, \frac{3 π}{2})$ 3. Only tan $θ$ , cot $θ$

s. $(\frac{3 π}{2}, 2 π)$ 4. All sin $θ$ , cos $θ$ , tan $θ$ , cot $θ$ , sec $θ$ , cosec $θ$