# Question 45574

$\tan \theta = \frac{o p p o s i t e}{a \mathrm{dj} a c e n t}$ so use pythagorean to figure our the hypotenuse an then use the identities $\sin \theta = \frac{o p p o s i t e}{h y p o t e n u s e}$ and cos theta = (adjacent)/(hypote n use# to find the sine and cosine ratios