Un objeto flotante
Usando el paquete rotating
\documentclass{article}
\usepackage{rotating}
\title{Test document}
\author{The \LaTeX{} Expert!}
\date{\today}
\begin{document}
\maketitle
\newpage
\begin{rotate}{180}
\includegraphics{figura.pdf}
\end{rotate}
\clearpage
\begin{sidewaystable}
\centering
(Table content)
\caption{A table}
\end{sidewaystable}
\begin{sidewaysfigure}
\centering
(Figure content)
\caption{Another figure}
\end{sidewaysfigure}
\end{document}
Para mas información ver la documentación del paquete o la web
http://en.wikibooks.org/wiki/LaTeX/Packages/Rotating
Una pagina rotada
\usepackage{pdflscape} ...\begin{landscape} \begin{figure}[htbp] \centering \includegraphics[height=16.7cm]{figura.pdf} \caption{El caption.} \end{figure} \end{landscape}
http://mirrors.rit.edu/CTAN/macros/latex/contrib/oberdiek/pdflscape.pdfPara mas información ver la documentación del paquete o la web