Get Angle ?

Hi Everybody,

I looked in the code arc's and could not find what I was looking for, or my feeble little mind could not understand any of it :)

Here is what I need;

1. Get the Angle of the Tri/Vert/Poly that my player is standing on.
2. If the angle=>60 degrees the stop my animation as in, he cannot climb that hill.

thats it, but I am confused on how to do this.

Any help would be greatly appreciated.

THX !