riangulate/quadedge/Vertex.html" title="class in com.vividsolutions.jts.triangulate.quadedge">Vertex</A>&nbsp;b,
                                <A HREF="../../../../../com/vividsolutions/jts/triangulate/quadedge/Vertex.html" title="class in com.vividsolutions.jts.triangulate.quadedge">Vertex</A>&nbsp;c)</PRE>
<DL>
<DD>Computes the value of the ratio of the circumradius to shortest edge. If smaller than some
 given tolerance B, the associated triangle is considered skinny. For an equal lateral
 triangle 