<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">I'im french so sorry for my very bad english.<br><br>The next code does'nt work well with texlive 2010 (the mark of the angle is not in the good place) but this code works normally with texlive 2009. What's the matter with texlive 2010?<br><br>\documentclass[a4paper,12pt]{article}<br><br>\usepackage{geometry}<br>\pagestyle{plain}<br>\geometry{<br>a4paper,       <br>tmargin=1.5cm,    <br>bmargin=1.5cm,    <br>margin=2.1cm,    <br>headheight=0cm, <br>headsep=0cm,    <br>footskip=.65cm   
 <br>}<br><br>\usepackage[latin1]{inputenc}<br>\usepackage[T1]{fontenc}<br>\usepackage[francais]{babel}<br>\usepackage[autolanguage]{numprint}<br>\usepackage[upright]{fourier}<br><br>\usepackage[dvips]{graphics}<br><br>\usepackage{indentfirst}<br>\usepackage{latexsym}<br>\usepackage[sumlimits]{amsmath}<br>\usepackage{amsfonts}<br>\usepackage{amssymb}<br>\usepackage{amsopn}<br>\usepackage{eurosym}<br>\usepackage{pst-eucl}<br>\usepackage{array}<br><br>\begin{document}<br>\begin{center}<br><br>\begin{pspicture}(0,0)(6,5)<br>\pstGeonode[PosAngle={180,-90,90}](1,1){A}(5,1){B}(5.5,4.5){C}<br>\psline(B)(A)(C)<br>\pstMarkAngle[MarkAngleRadius=.8,Mark=MarkHashh]{B}{A}{C}{}<br>\end{pspicture}<br><br>\end{center}<br>\end{document}<br></td></tr></table>