Tilted Rectangle collision

[dialgarocksful]

I'm not sure how to approach the plan, but I want to make a 10-degree tilt on a Rectangle object in XNA. I have two options:

 

Option 1:

Draw a tilted rectangle on-hand. However, the bounding box of the rectangle will be set at 0-degree tilt.

 

Option 2:

Draw a 0-degree tilt rectangle. I have no idea how to tilt the object