Answer
$\sin\theta=\dfrac{4}{5};$ $\cos\theta=\dfrac{3}{5}$
$\tan\theta=\dfrac{4}{3};$ $\csc\theta=\dfrac{5}{4}$
$\sec\theta=\dfrac{5}{3};$ $\cot\theta=\dfrac{3}{4}$
Work Step by Step
$\sin\theta=\dfrac{opposite}{hypotenuse}=\dfrac{4}{5}$
$\cos\theta=\dfrac{adjacent}{hypotenuse}=\dfrac{3}{5}$
$\tan\theta=\dfrac{opposite}{adjacent}=\dfrac{4}{3}$
$\csc\theta=\dfrac{hypotenuse}{opposite}=\dfrac{5}{4}$
$\sec\theta=\dfrac{hypotenuse}{adjacent}=\dfrac{5}{3}$
$\cot\theta=\dfrac{adjacent}{opposite}=\dfrac{3}{4}$
