Art of Problem Solving

Triangle Inequality: Difference between revisions

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         <math>AB + BC > AC
         <math>AB + BC > AC
         BC + AC > AB
         BC + AC > AB
         AC + AB > BC
         AC + AB > BC</math>
  </math>. .

Revision as of 04:42, 25 June 2006

In a triangle $ABC,$

       $AB + BC > AC         BC + AC > AB         AC + AB > BC$