The point (-2,3) is on the terminal side of angel theta, in standard position. what are the valus of sine, cosine, and tangent of theta? show work

Angels don't help with math homework.

We have x=-2 and y=3 and magnitude aka hypotenuse

Now the trig functions are straightforward;

I won't bother to move the radicals to the numerator because I think that's a waste of time, but your teacher may feel differently.