document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1032785>Question 1032785</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If two angles are supplementary and congruent,then they are right angles. True or False?<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 #647367 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=647367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If two angles are supplementary and congruent,then they are right angles.     True or False?<BR>\n" );
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document.write( "True::<BR>\n" );
document.write( "x + y = 180 (supplementary)<BR>\n" );
document.write( "x = y  (congruent)<BR>\n" );
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document.write( "Substitute for x and solve for \"y\"::<BR>\n" );
document.write( "y + y = 180<BR>\n" );
document.write( "2y = 180<BR>\n" );
document.write( "y = 90 degrees<BR>\n" );
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document.write( "Since x = y , x = 90 degrees also.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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