# index.tex

\documentclass[a4paper,11pt]{article}
\usepackage{francois_meria}
\usepackage[dvips]{graphicx}
\usepackage[dvips]{epsfig}
\setlength{\parindent}{0mm}
\lhead{\textsf{Collège Château Forbin} - \textit{Mathématiques} - \textsf{5\ieme}}
%\rfoot{Fait avec \LaTeX}
\pagestyle{fancy}

\begin{document}
\vskip 0.3cm

\begin{tabularx}{\textwidth}{|X|}
\hline \\

\centerline{\Huge Atelier 5\ieme~: Géométrie, constructions}\\
\hline
\end{tabularx}
\vskip 0.5cm

\textbf{NOM :}\\

\vskip 0.3cm

{\textbf{Prénom :} \hfill \textbf{Classe : 5\ieme \ldots}}\\
\begin{center}
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\end{center}

\vskip 0.5cm

\begin{enumerate}[1.]
\item Reproduire la figure ci-dessus en vraies grandeurs en
utilisant le codage.
\item Compléter le tableau suivant à l'aide de la figure
construite à la question 1.
\end{enumerate}
\begin{center}
\begin{tabularx}{\textwidth}{|c|X|X|X|}
\hline
Angles &                       &                  &                   \\
de la  & $\widehat{EFG}=$      & $\widehat{FGE}=$ & $\widehat{GEF}=$  \\
maison &                       &                  &                   \\
\hline
Angles &                       &   \multicolumn{2}{X|}{}               \\
de la  & $\widehat{PLM}=$      &  \multicolumn{2}{X|}{$\widehat{LMN}=$} \\
cheminée & & \multicolumn{2}{X|}{} \\
\hline
\end{tabularx}
\end{center}
\newpage
\textbf{NOM :}\\

\vskip 0.3cm

{\textbf{Prénom :} \hfill \textbf{Classe : 5\ieme \ldots}}\\

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}
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\endpspicture
\end{center}

\vskip 0.5cm

Pour cette construction,
\begin{enumerate}[(a)]
\item la figure n'est pas faite en vraies grandeurs ;
\item on rappelle que la somme des mesures des angles d'un triangle est égale à $180^{\circ}$ ;
\item le quadrilatère $ABCD$ n'est plus un carré !
\end{enumerate}

\vskip 0.5cm

\begin{enumerate}[1.]
\item Reproduire la figure ci-dessus en vraies grandeurs en
utilisant les codages.
\item Compléter le tableau suivant à l'aide de la figure
construite à la question 1. Les longueurs seront données au mm
près.
\end{enumerate}

\begin{center}
\begin{tabularx}{\textwidth}{|c|X|X|X|}
\hline
Longueurs &         &       &        \\
de la     & $AB=$   & $AD=$ & $BC=$  \\
maison    &         &       &        \\
\hline
Longueurs &         &       &        \\
du        & $FE=$   & $FG=$ & $EG=$  \\
toit      &         &       &        \\
\hline
\end{tabularx}
\end{center}
\end{document}