exo27.tex

%@Auteur: François Meria\par
    \begin{center}
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        \pstGeonode[PointSymbol=+,PointName=none](0,0){P}
        \pstGeonode[PointName=none,PointSymbol=none,PointName=none](0,1){O}
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        \put(-0.5,7.7){$y$}
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        \put(-0.5,0.6){$1$}
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    \end{center}
\begin{myenumerate}
    \item Placer les points suivants sur le graphique ci-dessus, sur cette feuille :
 
\begin{center}
\begin{tabularx}{\textwidth}{XXXXX}
$ A(-1~;~1)$  &   $ B(-1~;~4)$  &   $ C(-2.5~;~1.5)$  &   $ D(-3~;~2)$  &   $ E(-1~;~5)$  \\
    &       &       &       &       \\
$ F(-0~;~5~;~5~;~5)$  &   $ G(0.5~;~5.5)$   &   $ H(1~;~5)$   &   $ I(3~;~2)$   &   $ J(2.5~;~1.5)$   \\
    &       &       &       &       \\
$ K(1~;~4)$   &   $ L(1~;~1)$   &   $ M(2~;~-4)$  &   $ N(1~;~-4)$  &   $ P(0~;~0)$   \\
    &       &       &       &       \\
$ Q(-1~;~-4)$     &   $ R(-2~;~-4)$     &       &       &       \\
 
\end{tabularx}
\end{center}
    \item Tracer en rouge le polygone $ABCDEFGHIJKLMNPQR$.
\end{myenumerate}