document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1148981>Question 1148981</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For indirect proofs, how can I prove that point O lies on line AD with the givens: Circle O with AB congruent to AC, and line AD is the median to BC with the usage of equidistance theorems? I realized that triangle ADB and ABC are congruent by the SSS postulate, that I may need to draw lines OB and OC, and AD would be a perpendicular bisector of BC. However, I am not certain on how I can use this or if my assumptions are even accurate. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #770329 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13203)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=770329\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
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