If the selected pages have [Tab] media or have pages with sheet folds, you can only rotate the pages 180 degrees.
Select the pages that you want to rotate.
All pages of the document are rotated:
If the selected pages are part of a [Booklet], or
If a fold setting is applied to the whole document.
Click [Pages] - [Rotate pages].
[Rotate right]
Rotate the page(s) 90 degrees to the right.
[Rotate left]
Rotate the page(s) 90 degrees to the left.
[Rotate 180 degrees]
Rotate the page(s) 180 degrees.