document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=787254>Question 787254</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the right triangle (C=90 degrees) for the given data. B=36 degrees a=9meters \r<BR>\n" );
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document.write( "Don't know how to solve this is it sin, tan, or cos, I did the complamentry angle theory and got the third angle A= 54 degrees, but how do I find b and c?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #478156 by </B><A HREF=/tutors/aboutme.mpl?userid=waynest><B>waynest(281)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=waynest><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=478156\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> remember sin = a/h, cos = b/h, = tan = a/b\r<BR>\n" );
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document.write( "given: a = 9m; C = 90 degrees; B = 36 degrees<BR>\n" );
document.write( "angle A = 180 - (90 + 36) = 54 degrees<BR>\n" );
document.write( "hypontenuse = sin 54 = a/h<BR>\n" );
document.write( "              sin 54 = 9/h<BR>\n" );
document.write( "              h = 9/sin54<BR>\n" );
document.write( "              h = 11.1<BR>\n" );
document.write( "h^2 - a^2 = b^2<BR>\n" );
document.write( "11.1 ^2 - 9^ = b^2<BR>\n" );
document.write( "b^2 =  42.21<BR>\n" );
document.write( "b = sqrt42.21<BR>\n" );
document.write( "b = 6.5m\r<BR>\n" );
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document.write( "angle A = 54 degrees; b = 6.5m; c = 11.1m </SPAN>\n" );
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