document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=885457>Question 885457</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If tan t = x and t is in quadrant I. Choose the sides a right triangle with t as one of<BR>\n" );
document.write( "its acute angles so that tan t = x. Then &#64257;nd the third side of the triangle in order to<BR>\n" );
document.write( "&#64257;nd expressions for sin t and cost in terms of x. I am really confused on how to approach this question. Also do you have a website you would recommend that helps with grasping pre-calculus topics? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #535173 by </B><A HREF=/tutors/aboutme.mpl?userid=DrBeeee><B>DrBeeee(684)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=DrBeeee><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=535173\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given:<BR>\n" );
document.write( "(1) tan(t) = x or<BR>\n" );
document.write( "(2) tan(t) = x/1. so one side is x and the other side is 1. The third side, the hypoteneus, is given by<BR>\n" );
document.write( "(3) c = sqrt(x^2 + 1)<BR>\n" );
document.write( "Then the other trig functions of t are<BR>\n" );
document.write( "(4) sin(t) = x/sqrt(x^2 + 1) and<BR>\n" );
document.write( "(5) cos(t) = 1/sqrt(x^2 + 1)<BR>\n" );
document.write( "I believe this site includes pre-calc. </SPAN>\n" );
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