document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=420067>Question 420067</A>: <I><SPAN STYLE=\"word-break: break-all;\">   http://www.learningbygrace.org/geom/images/geom_11.2.gif<BR>\n" );
document.write( "  Complete the following proofs:<BR>\n" );
document.write( "  If two angles form a linear pair, then they are supplementary.\r<BR>\n" );
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document.write( "       Statement 1: Ang ABD and Ang DBC form a Linear Pair. Reason: Given<BR>\n" );
document.write( "       Statement 2: Ang ABD + Ang DBC = Ang ABC. Reason: Definition of ____.<BR>\n" );
document.write( "       Statement 3: Ang ABC = ___. Reason: Definition of a Straight Angle<BR>\n" );
document.write( "       Statement 4: Ang ABD + Ang DBC = 180. Reason: _____.<BR>\n" );
document.write( "       Statement 5: Ang ABD and Ang DBC are supplementary. Reason: Definition of ____.\r<BR>\n" );
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document.write( " Not all choices will be used, and some choices may be used more than once.<BR>\n" );
document.write( "                         a) Supplementary Angles<BR>\n" );
document.write( "                         b) Linear Pair<BR>\n" );
document.write( "                         c) Substitution  <BR>\n" );
document.write( "                         d)180<BR>\n" );
document.write( "I know that statement 1 is given and statement 3 is 180 degrees, but I'm confused about the others. I think #2 is Linear pair, #4 is Supplementary Angles, and  #5 is Linear Pair. Help me please. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #293683 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=293683\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Statement 4 involves substituting angle ABC with ABD + DBC so I would put substitution. #5 definitely seems to be because of supplementary angles because the two angles add up to 180. I might put \"linear pair\" for statement 2 since ABC is linear. </SPAN>\n" );
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