+<p class="whs4"><img src="pics/arc2.png" x-maintain-ratio="TRUE" width="400px" height="385px" border="0" class="img_whs8"></p>\r
+\r
+<p class="whs9"> </p>\r
+\r
+<p class="whs9"><b style="font-weight: bold;">Example:</b></p>\r
+\r
+<p class="whs9"> </p>\r
+\r
+<table x-use-null-cells cellspacing="0" width="86.687%" class="whs10">\r
+<col class="whs11">\r
+<col class="whs12">\r
+<col class="whs13">\r
+<col class="whs13">\r
+\r
+<tr valign="top" class="whs14">\r
+<td width="38.452%" class="whs15">\r
+<p>Arc by three points lying on it.</td>\r
+<td width="28.09%" class="whs16">\r
+<p>Arc by Start, End and Center.</td>\r
+<td colspan="1" rowspan="1" width="16.729%" class="whs17">\r
+<p> </td>\r
+<td width="16.729%" class="whs17">\r
+<p>Reversed arc.</td></tr>\r
+\r
+<tr valign="top" class="whs14">\r
+<td width="38.452%" class="whs18">\r
+<p class="whs6"><img src="pics/arcsn.png" x-maintain-ratio="TRUE" width="316px" height="270px" border="0" class="img_whs19"></td>\r
+<td width="28.09%" class="whs20">\r
+<p><img src="pics/arcsn1.png" x-maintain-ratio="TRUE" width="212px" height="270px" border="0" class="img_whs21"></td>\r
+<td colspan="1" rowspan="1" width="16.729%" class="whs22">\r
+<table x-use-null-cells cellspacing="0" width="100%" class="whs23">\r
+<col class="whs24">\r
+\r
+<tr valign="top" class="whs25">\r
+<td width="100%" class="whs26">\r
+<p class="whs27">Start Point</td></tr>\r
+\r
+<tr valign="top" class="whs28">\r
+<td width="100%" class="whs29">\r
+<p> </td></tr>\r
+\r
+<tr valign="top" class="whs30">\r
+<td width="100%" class="whs29">\r
+<p> </td></tr>\r
+\r
+<tr valign="top" class="whs25">\r
+<td width="100%" class="whs29">\r
+<p>Center Point</td></tr>\r
+\r
+<tr valign="top" class="whs31">\r
+<td width="100%" class="whs29">\r
+<p> </td></tr>\r
+\r
+<tr valign="top" class="whs25">\r
+<td width="100%" class="whs32">\r
+<p>End Point</td></tr>\r
+</table>\r
+<p class="whs33"> </p>\r
+<p> </td>\r
+<td width="16.729%" class="whs22">\r
+<p><img src="pics/arcsn2.png" x-maintain-ratio="TRUE" width="318px" height="269px" border="0" class="img_whs34"></td></tr>\r
+</table>\r
+\r
+<p class="whs35"> </p>\r
+\r