Find $\sec\theta$secθ if $\cos\theta=\frac{2}{9}$cosθ=29.
Find $\csc\theta$cscθ if $\sin\theta=\frac{4}{7}$sinθ=47.
Find $\cot\theta$cotθ if $\tan\theta=11$tanθ=11.
Find the value of $\cot\theta$cotθ if $\tan\theta=0.1$tanθ=0.1 .
Define the secant, cosecant, and cotangent ratios for angles in a right triangle in terms of the sides of the triangle, and relate these ratios to the cosine, sine, and tangent ratios