﻿<?xml version="1.0"?>
<problem xmlns="http://geocentral.net">
<version>3.1</version>
<envelope>
<author>
<name>Stelian Dumitrascu</name>
<email>stelian@geocentral.net</email>
<web>http://geocentral.net/geometria</web>
</author>
<comments>Ce problème fait partie du répertoire original de Geometria.</comments>
</envelope>
<text>Une barre cylindrique est passée à travers les trous ABC et DEF de cette structure prismatique. Quel est le rayon maximal de la barre ?</text>
<notepad>
</notepad>
<figures>
<figure>
<name>Structure</name>
<color>#ffff</color>
<transparent>true</transparent>
<labelled>true</labelled>
<solid>
<points>
<point>
<label>D</label>
<coords>0.5770178571428572 0.21367114873133905 1.47</coords>
</point>
<point>
<label>A</label>
<coords>1.3645178571428576 0.4662618915018005 -1.53</coords>
</point>
<point>
<label>F</label>
<coords>-1.0515535714285722 -1.0235079995321446 1.47</coords>
</point>
<point>
<label>C</label>
<coords>-0.26405357142857155 -0.7709172567616832 -1.53</coords>
</point>
<point>
<label>B</label>
<coords>-0.10333928571428494 1.4250757314060003 -1.53</coords>
</point>
<point>
<label>E</label>
<coords>-0.8908392857142855 1.1724849886355388 1.47</coords>
</point>
</points>
<lines>
</lines>
</solid>
<camera>
<attitude>-0.28864602289685637 -0.3824155256842153 -0.6703088153368396 0.5666815077830012</attitude>
</camera>
</figure>
</figures>
<answer>
<type>number</type>
<value>0.5519283602520165</value>
</answer>
</problem>
