document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=514688>Question 514688</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given: <1 and <2 are complementary, <2 and <3 are complementary<BR>\n" );
document.write( "Prove: <1=<2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #343931 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=343931\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I presume you mean angle 1 = angle 3 (because angles 1 and 2 do not necessarily have to be equal).\r<BR>\n" );
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document.write( "Let angle 1 = x, and angle 2 = 90-x. It follows that angle 3 = 90 - (90-x) = x, so angle 1 = angle 3. </SPAN>\n" );
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