One Security Camera, Two Angles

At our house, we have one camera set up which can help view people who come to the house since its facing the porch. Problem is; what if they try to break into my car and I miss it? I figured out a way by spending a buck.

I purchased a little mirror that I can angle facing the other side not viewable in the camera's position. Now I can see both angles without wiring up another camera. Best of all, I only spent a buck. I could imagine using a foldable mirror so triple angles will be featured. Ooh yeah, to be continued.