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<h1>Uniting two triangles</h1>

<p>&nbsp;In SMESH 
 you can union two neighboring triangles (cells) by deletion of the common 
 edge.</p>

<p>&nbsp;</p>

<p class=TODO>To unite two triangles:</p>

<p class=TODO>&nbsp;</p>

<p class="whs1">1. From the <span style="font-weight: bold;"><B>Modification 
 </B></span>menu choose the <span style="font-weight: bold;"><B>Union of two triangles 
 </B></span>item or click <img src="../image71.gif" width="23px" height="23px" border="0" class="img_whs2"> button in the toolbar. The following 
 dialog box shall appear:</p>

<p class="whs1">&nbsp;</p>

<p class="whs1"><img src="../image72.gif" width="295px" height="148px" border="0" class="img_whs3"></p>

<p class="whs1">&nbsp;</p>

<p class="whs1">2. Enter the ID of the required edge in the 
 <span style="font-weight: bold;"><B>Edge </B></span>&nbsp;field 
 or select this edge in the 3D viewer. </p>

<p class="whs1">&nbsp;</p>

<p class="whs1">3. Click the <span style="font-weight: bold;"><B>Apply 
 </B></span>or <span style="font-weight: bold;"><B>OK </B></span>button.</p>

<p class=TODO
	style="margin-left: 40px;">&nbsp;</p>

<p>&nbsp;</p>

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