trying to rotate a doco for printing
@charlie05 - As your question is very unspecific I only can give you a generic answer.
Page orientation in Writer, Calc, Impress, Draw: Format > page > page tap > orientation: choose landscape or portrait
Page orientation settings in your printer: you need to open your printer menu and search there for the orientation of your pages.
It’s a pretty useless answer. How do you rotate a page in a Writer document?