document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=243638>Question 243638</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please help me:<BR>\n" );
document.write( "theta is an standard position with T(-20/-21) on its terminal ray.Find tan theta<BR>\n" );
document.write( "here are the possible answers:<BR>\n" );
document.write( "a)20/21<BR>\n" );
document.write( "b)21/20<BR>\n" );
document.write( "c)-21/21 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #178461 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=178461\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> theta is an standard position with T(-20/-21) on its terminal ray.Find tan theta<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "tan = opp/adj = y/x<BR>\n" );
document.write( "tan = -21/-20<BR>\n" );
document.write( "tan = 21/20\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );