document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1153707>Question 1153707</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the missing side lengths and leave the answers in simplest radical form\r<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 #775983 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=775983\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Very basic trigonometry, or use of special right triangles.  What help do you need?  You are asking for four different but related exercises.\r<BR>\n" );
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document.write( "#12:\r<BR>\n" );
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document.write( "You understand this is a special 30-60-90 Triangle?  It is HALF of an equilateral triangle?   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=10%2F2=5 ALIGN=MIDDLE  ALT=\"y=10%2F2=5\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and you should be able to figure what is x.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2F10=sqrt%283%29%2F2 ALIGN=MIDDLE  ALT=\"x%2F10=sqrt%283%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >,...\r<BR>\n" );
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document.write( "#11:\r<BR>\n" );
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document.write( "This is a special 30-60-90 Triangle.  It is half of an equilateral triangle.  You KNOW that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y=x ALIGN=MIDDLE  ALT=\"2y=x\"   DISABLED_style= \"max-width:90%; height:auto;\" >.   You could use Pythagorean Theorem to figure the values for x and y.  (Or, very simple trigonometry knowledge).\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2F%285sqrt%283%29%29=cos%2860%29 ALIGN=MIDDLE  ALT=\"y%2F%285sqrt%283%29%29=cos%2860%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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