To print a PDF, click the Print button on the Home tab or select File -> Print. This will open a print document dialog with a preview window on the left and print options on the right.

Printer
Select the printer that you would like to use.

Pages
Select All to print every page
Select Custom to select specific pages to print by entering the page numbers on the textbox below the dropdown.

Paper Size
Select the size of the paper you will be printing to. The dimensions of the selected paper size are displayed in the print preview.

Page Resize
Select Fit to Paper Size to resize the PDF to the same size as the paper.
Select Original Page Size to retain the original PDF size. If the PDF is larger than the paper size, the PDF may be cropped.

Color
Choose whether the page should be printed in Color or Black and White.

Click the Print button to print the PDF.
Click the Cancel button to close the Print dialog without printing.