\page uniting_set_of_triangles_page Uniting a set of triangles
-\n In MESH you can union many neighboring triangles (cells) into
+\n It is possible to unite many neighboring triangles into
quadrangles by deletion of the common edge.
<em>To union several triangles:</em>
<li>Select a mesh (and display it in the 3D Viewer if you are going to
pick elements by mouse).</li>
<li>In the \b Modification menu select the <b>Union of triangles</b>
- item or click <em>"Union of triangles"</em> button in the toolbar.
+ item or click <em>"Union of triangles"</em> button in the tool-bar.
\image html image80.png
<center><em>"Union of triangles" button</em></center>