How do I print the right hand side of a 11x17 pdf?

I have a document that is in the following format:
11×17 pdf native-size, consisting of two 11×8.5 pages side by side—one on the left and one on the right.

I can get the left hand side page printed easily. I just set the pdf at actual size and then print it in portrait.

I can’t however seem to get the 8.5×11 page on the right hand side printed. Any advice/tips?