document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=458117>Question 458117</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the smallest angle of a triangle whose sides are 7, 8, and 9. (solution in radians) <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 #314326 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=314326\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the smallest angle of a triangle whose sides are 7, 8, and 9. (solution in radians)<BR>\n" );
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document.write( "The smallest angle is opposite the shortest side<BR>\n" );
document.write( "Use the Cosine Law.<BR>\n" );
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document.write( "cos(A) = (64 + 81 - 49)/144 = 96/144<BR>\n" );
document.write( "A =~ 0.84107 radians<BR>\n" );
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