Art of Problem Solving
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Triangle Inequality: Difference between revisions

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         BC + AC > AB
         BC + AC > AB
         AC + AB > BC
         AC + AB > BC
   </math>. This inequality is called the triangle inequality.
   </math>. .

Revision as of 04:42, 25 June 2006

In a triangle $ABC,$

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