I have a problem that is telling me to find

$\displaystyle \cos{\theta}$ and $\displaystyle \tan{\theta}$ by using the given information to construct a reference triangle.

It gives me: $\displaystyle \cot{\theta}$ is undefined and $\displaystyle \sec{\theta}$ is negative.

I know because secant is negative that it can only be in quadrants 2 or 3. I do not know what to do from here...thanks!