document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=172758>Question 172758</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have a question that I am not sure if I started right.<BR>\n" );
document.write( "Find the exact values of the six trigonometric functions of O(theta) if the terminal sie of O(theta) in standard position contains the point (-5,-4)<BR>\n" );
document.write( "I know x=-5 y=-4 and I came up with r=6.4<BR>\n" );
document.write( "Can someone please help me with this.<BR>\n" );
document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #127591 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=127591\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the exact values of the six trigonometric functions of O(theta) if the terminal sie of O(theta) in standard position contains the point (-5,-4)<BR>\n" );
document.write( "I know x=-5 y=-4 and I came up with r=6.4<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "And that is all you need to know since:<BR>\n" );
document.write( "sin(theta) = y/r<BR>\n" );
document.write( "cos(theta) = x/r<BR>\n" );
document.write( "tan(theta) = y/x<BR>\n" );
document.write( "and you know that csc,sec, and cot are the inverse.<BR>\n" );
document.write( "----------------------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );