learning solidworks.Trying to do something but need help.

i am trying to make the piece in the pic but how do you slice a round piece on a angle like that in solidworks. i know it has to be pretty simple just not sure what to do? Is there a tool to extrude cut on a angle like that or maybe do i have to somehow create a angled plane? Please let me know best way of doing it .I know how to do everything but angle it. thanks