dobe.com/"
 tabindex="2" style="border: medium none ;"> </a> </div>
      </td>
      <td
 style="padding-left: 10px; padding-right: 10px; padding-bottom: 10px;"
 valign="top" width="100%">
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      <p>
      </p>
      <h1>Polygon 45 With Holes Concept</h1>
      <p> </p>
      <p>The polygon_45_with_holes concept tag is <font
 face="Courier New">
polygon_45_with_holes_concept</font></p>
      <p> To register a user defined type as a model of <font
 face="Times New Roman">polygon_45_