document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=129746>Question 129746</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This should be a simple task but for me, it's not.  I have a quadrilateral and we are trying to determine the degrees.  We have the degrees for 3 sides.  \r<BR>\n" );
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document.write( "2 sides are at 60 degrees, 1 side is at 30 degrees.  How do I solve for the 4th side?\r<BR>\n" );
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document.write( "Any help you can give would be greatly appreciated.  I don't know what book this is from as it is only a copy from a teacher. It says Lesson 23.3, Practice PW123 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #94719 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=94719\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> put a diagonal in the quadrilateral.<BR>\n" );
document.write( "Now you have 2 triangles.<BR>\n" );
document.write( "The interior angles of 2 triangles add up to 360 deg.<BR>\n" );
document.write( "360-60-60-30=210 deg. Ans. </SPAN>\n" );
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