\embed{definition}{&nbsp;}<pre class="fichier">
<div class="variable">
\text\lbrac rangex=-1,4 \rbrac
\text\lbrac rangey=-1,4 \rbrac
\real\lbrac SIZEX=200 \rbrac
\text\lbrac SIZEY=\\SIZEX \rbrac
\text\lbrac taille= 20 x 20 \rbrac
\text\lbrac dessin=<tt class=fct>draw</tt>(\\SIZEX,\\SIZEY
  <tt class="des">xrange</tt> \\rangex
  <tt class="des">yrange</tt> \\rangey
  <tt class="des">parallel</tt> -1,-1,-1,4,1,0,5,grey
  <tt class="des">parallel</tt> -1,-1,4,-1,0,1,5,grey
  <tt class="des">hline</tt> 0,0,black
  <tt class="des">vline</tt> 0,0,black) 
\rbrac
\text\lbrac POS1=\slib(draw/convpixel 1,2,\\SIZEX,\\SIZEY,\\rangex,\\rangey,10,pixels) \rbrac
\text\lbrac POS2=\slib(draw/convpixel 3,3,\\SIZEX,\\SIZEY,\\rangex,\\rangey,10,pixels) \rbrac
\matrix\lbrac pos=<tt class=reply>r 1</tt>,\\POS1[1] x\\POS1[2]
	<tt class=reply>r 2</tt>,\\POS2[1] x\\POS2[2] \rbrac </div>

<div class="statement">
\statement\lbrac Donner l'abscisse des carrés 
  &lt;p align="center">
    \special\lbrac imagefill \\dessin,\\SIZEX x \\SIZEY, \\taille
    \\pos \rbrac &lt;/p> \rbrac </div>

<div class="variable">
\answer\lbrac \rbrac\lbrac 1;2,3,4 \rbrac\lbrac <tt class="type">type=clickfill</tt> \rbrac
\answer\lbrac \rbrac\lbrac 3 \rbrac\lbrac <tt class="type">type=clickfill</tt> \rbrac </div>
</pre>
