document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=972208>Question 972208</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a hexagon ABCDEF, angle A and angle B are right angles. If angle C is congruent to angles D,E,F, what is the measure of angle F in degrees? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #594570 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=594570\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given:<BR>\n" );
document.write( "A = 90<BR>\n" );
document.write( "B = 90<BR>\n" );
document.write( "C = D = E = F\r<BR>\n" );
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document.write( "S = 180(n-2)<BR>\n" );
document.write( "S = 180(6-2) ... replace n with 6<BR>\n" );
document.write( "S = 180*4<BR>\n" );
document.write( "S = 720\r<BR>\n" );
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document.write( "All 6 angles add up to 720 degrees\r<BR>\n" );
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document.write( "Let x be the measure of angles C,D,E,F. The goal is to solve for x.\r<BR>\n" );
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document.write( "A+B+C+D+E+F = 720<BR>\n" );
document.write( "90+90+x+x+x+x = 720<BR>\n" );
document.write( "180+4x = 720<BR>\n" );
document.write( "4x = 720-180<BR>\n" );
document.write( "4x = 540<BR>\n" );
document.write( "x = 540/4<BR>\n" );
document.write( "x = 135\r<BR>\n" );
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document.write( "So the measure of angle F is 135 degrees. </SPAN>\n" );
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