document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=841266>Question 841266</A>: <I><SPAN STYLE=\"word-break: break-all;\"> No matter how much I try... I just can't get this! Please help me out!\r<BR>\n" );
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document.write( "ABCD is a rhombus with diagonals intersecting at E. If<BR>\n" );
document.write( "m&#8736;ABC is four times m&#8736;BAD, find m&#8736;EBC. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #506729 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20060)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=506729\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "Since the measures of the two big angles are 4 times the\r\n" );
document.write( "measure of each of the smaller angles, let's put x in the\r\n" );
document.write( "smaller angles and 4x in the bigger angles before we even\r\n" );
document.write( "draw the diagonals: \r\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28500%2F3%2C400%2C-.5%2C.5%2C-1.2%2C1.2%2C%0D%0Alocate%28-.02%2C1.05%2CA%29%2Clocate%28-.02%2C-.96%2CC%29%2C%0D%0Alocate%28-.39%2C.05%2CB%29%2Clocate%28.34%2C.05%2CD%29%2C%0D%0Aline%28cos%282pi%2F5%29%2C0%2C0%2Csin%282pi%2F5%29%29%2C%0D%0Aline%28cos%282pi%2F5%29%2C0%2C0%2C-sin%282pi%2F5%29%29%2C%0D%0Aline%28-cos%282pi%2F5%29%2C0%2C0%2Csin%282pi%2F5%29%29%2C%0D%0Aline%28-cos%282pi%2F5%29%2C0%2C0%2C-sin%282pi%2F5%29%29%2C%0D%0Alocate%28-.02%2C.8%2Cx%29%2Clocate%28-.02%2C-.7%2Cx%29%2C%0D%0Alocate%28-.29%2C.05%2C4x%29%2Clocate%28.19%2C.05%2C4x%29%0D%0A%0D%0A%0D%0A+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%2824%2C1%2C%0D%0A%0D%0AThe%2Csum%2Cof%2Cthe%2Cmeasures%2Cof%2C+the%2Cfour%2Cangles%2Cis%2C%22360%B0%22%2Cso%2Cx%2B4x%2Bx%2B4x=%22360%B0%22%2C10x=%22360%B0%22%2Cx=%2236%B0%22%2C%0D%0Aso%2C%22m%3CBAD%22=%2236%B0%22%2Cand%2C%22m%3CABC%22=%22144%B0%22%2CNow%2Cwe%2C+draw%2Cthe%2Cdiagonals%0D%0A%0D%0A%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28500%2F3%2C400%2C-.5%2C.5%2C-1.2%2C1.2%2C%0D%0Alocate%28-.02%2C1.05%2CA%29%2Clocate%28-.02%2C-.96%2CC%29%2C%0D%0Alocate%28-.39%2C.05%2CB%29%2Clocate%28.34%2C.05%2CD%29%2C%0D%0Aline%28cos%282pi%2F5%29%2C0%2C0%2Csin%282pi%2F5%29%29%2C%0D%0Aline%28cos%282pi%2F5%29%2C0%2C0%2C-sin%282pi%2F5%29%29%2C%0D%0Aline%28-cos%282pi%2F5%29%2C0%2C0%2Csin%282pi%2F5%29%29%2C%0D%0Aline%28-cos%282pi%2F5%29%2C0%2C0%2C-sin%282pi%2F5%29%29%2C%0D%0Alocate%28-.02%2C.8%2Cx%29%2Clocate%28-.02%2C-.7%2Cx%29%2C%0D%0Alocate%28-.29%2C.05%2C4x%29%2Clocate%28.19%2C.05%2C4x%29%2C%0D%0Agreen%28line%28-cos%282pi%2F5%29%2C0%2Ccos%282pi%2F5%29%2C0%29%2C%0D%0Aline%280%2C-sin%282pi%2F5%29%2C0%2Csin%282pi%2F5%29%29%29%2Clocate%28.02%2C0%2CE%29%0D%0A%0D%0A%0D%0A+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%2817%2C1%2C%0D%0A%0D%0AThe%2Cdiagonals%2Cbisect%2Cthe%2C+interior%2Cangles%2Cof%2Cthe%2Crhombus%2Cso%2C%22m%3CEBC%22%2Cis%2C%0D%0Ahalf%2Cof%2C%22m%3CABC%22=%22144%B0%22%2Cso%2C%22m%3CEBC%22=%2272%B0%22%0D%0A%0D%0A%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r\n" );
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document.write( "Edwin</PRE>\r<BR>\n" );
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