document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=87188>Question 87188</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine the measure of angle A of triangle ABC given the following information:<BR>\n" );
document.write( "a=12, b=13, c=6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #63136 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=63136\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Determine the measure of angle A of triangle ABC given the following information:<BR>\n" );
document.write( "a=12, b=13, c=6<BR>\n" );
document.write( "---------<BR>\n" );
document.write( "sinA = 12/13<BR>\n" );
document.write( "A = arcsin(12/13)<BR>\n" );
document.write( "A = 67.38 degrees<BR>\n" );
document.write( "A = 67 degrees 22.8 minutes<BR>\n" );
document.write( "===============<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );