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A Geo-Inequality: \(P \in \triangle^{\circ}_{ABC} \Rightarrow \frac{PA}{a}+\frac{PB}{b}+\frac{PC}{c} \ge \sqrt{3}\)
07-31-2010, 08:34 AM
Post: #1
A Geo-Inequality: \(P \in \triangle^{\circ}_{ABC} \Rightarrow \frac{PA}{a}+\frac{PB}{b}+\frac{PC}{c} \ge \sqrt{3}\)
Let $ P$ be any point in the interior of a $ \triangle_{ABC}$.Prove That\[ \frac{PA}{a}+\frac{PB}{b}+\frac{PC}{c}\ge \sqrt{3} \]
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