Jumat, 17 September 2010

34th Polish Mathematical Olympiad Problems 1983

34th Polish Mathematical Olympiad Problems 1983A1.  The angle bisectors of the angles A, B, C in the triangle ABC meet the circumcircle again at K, L, M. Show that |AK| + |BL| + |CM| > |AB| + |BC| + |CA|. A2.  For

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