document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=471483>Question 471483</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If cutting a board 24\" X 30 1/2\" how do I find what the true 90deg angle messurment will be? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #323351 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=323351\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm not sure I understand your question.  However, if you want to make sure the corners are square (i.e. 90 degrees) then measure the two diagonals -- it should be exactly the same -- applies the Pythagorean theorem.<BR>\n" );
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