Art of Problem Solving

2001 IMO Shortlist Problems/G5: Revision history

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20 August 2008

  • curprev 17:4717:47, 20 August 2008 Minsoens talk contribs 944 bytes +944 New page: == Problem == Let <math>ABC</math> be an acute triangle. Let <math>DAC,EAB</math>, and <math>FBC</math> be isosceles triangles exterior to <math>ABC</math>, with <math>DA = DC, EA = EB</m...