Modifié le 21 Janvier 2011 à 22 h 19.
%@Auteur: François Meria\par
\begin{center}
\psset{unit=0.75cm}
\pspicture(-2.5,-1)(12,16)
\psframe(-3,-1.4)(12,16)
\pstGeonode[PointSymbol=none,PosAngle={225,-45,90,90,-45,225}](0,0){A}(9,0){B}(9,9){C}
\pstGeonode[PointSymbol=none,PosAngle={90,-45,225}](0,9){D}(11,9){E}(-2,9){F}
\pstGeonode[PointSymbol=none,PosAngle={45,135,45,135}](4,0){J}(6,0){K}(6,3){H}(4,3){I}
\pstGeonode[PointSymbol=none,PointName=none](6,9){T}(2,9){T'}(7,0){K'}(7,9){C'}
\pstGeonode[PointSymbol=none,PointName=none](0,1.5){H'}(11,13){Z_1}(9,13){Z_2}
% Points définis par des intersection ou des transformations
\pstInterCC[PointNameB=none,PointSymbol=none,PosAngleA=90]{F}{T}{E}{T'}{G}{M_2}
\pstInterLL[PosAngle=225,PointSymbol=none]{E}{G}{K}{T}{L}
\pstInterLL[PosAngle=10,PointSymbol=none]{E}{G}{K'}{C'}{M}
% Points servant à la construction (cachés)
\pstTranslation[PosAngle=135,PointSymbol=none]{A}{H'}{L}[P]
\pstTranslation[PosAngle=45,PointSymbol=none]{T}{C'}{P}[N]
% segments utiles
\pstSegmentMark[SegmentSymbol=pstslashh]{A}{D}
\pstSegmentMark[SegmentSymbol=pstslashh]{B}{C}
\pstLineAB{A}{J}
\pstLineAB{J}{K}
\pstSegmentMark[SegmentSymbol=pstslash]{K}{B}
\pstLineAB{D}{C}
\pstSegmentMark[SegmentSymbol=pstslashhh]{F}{D}
\pstSegmentMark[SegmentSymbol=pstslashhh]{C}{E}
\pstLineAB{I}{H}
\pstSegmentMark[SegmentSymbol=pstslash]{H}{K}
\pstSegmentMark[SegmentSymbol=pstslash]{I}{J}
\pstLineAB{F}{G}
\pstLineAB{E}{G}
\pstLineAB{P}{N}
\pstLineAB{N}{M}
\pstLineAB{L}{P}
%codages
\psline[linestyle=dashed](0,0)(0,-1)
\psline[linestyle=dashed](4,0)(4,-0.75)
\psline[linestyle=dashed](6,0)(6,-0.75)
\psline[linestyle=dashed](9,0)(9,-0.75)
\psline[linestyle=dashed](11,13.5)(11,8.3)
\psline[linestyle=dashed](0,0)(-0.75,0)
\pcline{<->}(0,-0.5)(4,-0.5) \lput*{:U}{4~cm}
\pcline{<->}(4,-0.5)(6,-0.5) \lput*{:U}{2~cm}
\pcline{<->}(6,-0.5)(9,-0.5) \lput*{:U}{3~cm}
\pcline{<->}(0,-0.5)(4,-0.5) \lput*{:U}{4~cm}
\pcline{<->}(7,13)(11,13) \lput*{:U}{4~cm}
\pcline{<->}(-2.7,9.45)(3.1,14.85) \mput*{8~cm}
\pcline{<->}(9,8.35)(11,8.35) \mput*{2~cm}
\pcline{<->}(-0.95,0)(-0.95,9) \mput*{9~cm}
\pstRightAngle[RightAngleSize=0.2]{D}{A}{B}
\pstRightAngle[RightAngleSize=0.2]{A}{D}{C}
\pstRightAngle[RightAngleSize=0.2]{A}{B}{C}
\pstRightAngle[RightAngleSize=0.2]{I}{J}{A}
\pstRightAngle[RightAngleSize=0.2]{H}{K}{B}
\pstRightAngle[RightAngleSize=0.15]{L}{P}{N}
\pstRightAngle[RightAngleSize=0.15]{P}{N}{M}
\pstRightAngle[RightAngleSize=0.15]{C}{E}{Z_1}
\pstRightAngle[RightAngleSize=0.15]{E}{Z_1}{Z_2}
\put(-2,14){$\begin{array}{l} GE=9~ \mbox{cm} \\PL=1,5~\mbox{cm} \\ PN=1~\mbox{cm}\end{array}$}
% Label "maison des mathématiques"
\psset{linestyle=none}
\pstextpath[c]{\psarcn(6.7,7){1.25}{180}{0}}{La Maison des}
\pstextpath[c]{\psarc(6.7,7){1.25}{180}{0}}{Mathématiques}
\endpspicture
\end{center}
\vskip 1cm
\centerline{\textbf{CONSIGNES}}
\vskip 1cm
\begin{myenumerate}
\item Rédiger ce devoir sur une feuille double.
\item Coller la feuille d'énoncé sur la première page de la
feuille double.
\item Reproduire la figure ci-dessus en vraies grandeurs et en
codant les éléments identiques.
\end{myenumerate}