Modifié le 3 Mai 2009 à 21 h 02.
%@Auteur: François Meria\par
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L'étoile ci-contre s'appelle un \textit{pentagramme}.\\
On veut réaliser la construction d'un pentagramme en partant d'un
cercle de rayon 8~cm.\\
Pour cela, la réalisation passera par les sept étapes de
construction décrites plus bas.
\end{multicols}
\textbf{\'Etapes de la construction}.
\begin{multicols}{3}\setlength{\columnseprule}{0.5pt}
%figure 1
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\vskip 0.3cm
\textbf{\'Etape 1.}
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%% figure 2
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\textbf{\'Etape 2.}
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%%% figure 3
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\vskip 0.3cm
\textbf{\'Etape 3.}
\end{center}
\end{multicols}
\begin{multicols}{3}
%%%% figure 4
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\textbf{\'Etape 4.}
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%%%%% figure 5
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\vskip 0.3cm
\textbf{\'Etape 5.}
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%%%%%% figure 6
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\vskip 0.3cm
\textbf{\'Etape 6.}
\end{center}
\end{multicols}
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%%%%%%% figure 7
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\vskip 0.3cm
\textbf{\'Etape 7.}
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