document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=595574>Question 595574</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how do i find the reference angle for 13pi/12 is it 195??<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #377201 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=377201\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Think in radians.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "13pi/12 is just pi/12 more than pi. Since the trig functions are mostly the same upon adding pi (except some negative signs) use pi/12 as a reference angle. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );