document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1128902>Question 1128902</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a right triangle, the hypotenuse is 20cm, the longer leg is 13cm, and one angle is x degrees. <BR>\n" );
document.write( "The triangle is not drawn to scale. <BR>\n" );
document.write( "Find the value of x and round to the nearest degree. <BR>\n" );
document.write( "I think this problem uses cosine\r<BR>\n" );
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document.write( "Multichoice answers: <BR>\n" );
document.write( "a. 37<BR>\n" );
document.write( "b. 33<BR>\n" );
document.write( "c. 41<BR>\n" );
document.write( "d. 49 <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #745410 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=745410\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "the hypotenuse is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20cm ALIGN=MIDDLE  ALT=\"20cm\"   DISABLED_style= \"max-width:90%; height:auto;\" >, the longer leg is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=13cm ALIGN=MIDDLE  ALT=\"13cm\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and one angle is<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+ ALIGN=MIDDLE  ALT=\"+x+\"   DISABLED_style= \"max-width:90%; height:auto;\" >degrees. \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28x%29=13%2F20 ALIGN=MIDDLE  ALT=\"cos%28x%29=13%2F20\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%28x%29=0.65 ALIGN=MIDDLE  ALT=\"cos%28x%29=0.65\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=cos%5E-1%280.65%29 ALIGN=MIDDLE  ALT=\"x=cos%5E-1%280.65%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=49 ALIGN=MIDDLE  ALT=\"x=49\"   DISABLED_style= \"max-width:90%; height:auto;\" >° </SPAN>\n" );
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