Changing an entire page in Google Docs to from Portrait to Landscape is possible. This article explains how to chenge page orientation.

Google Docs is a powerful tool that can unlock a lot of possibilities when it comes to editing documents, but combining portrait and landscape page orientations wasn't one of them — until now.

Google Docs is more than a novelty web app. Here, we outline how to get started with the popular word processor so you can create documents and collaborate.