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triangle where altitude and median from A form triangle so that <A bis is median

Source: 2011 Sharygin Geometry Olympiad Correspondence Round P14

April 4, 2019
geometryratioaltitudemedian

Problem Statement

In triangle ABCABC, the altitude and the median from vertex AA form (together with line BCBC) a triangle such that the bisectrix of angle AA is the median; the altitude and the median from vertex BB form (together with line AC) a triangle such that the bisectrix of angle BB is the bisectrix. Find the ratio of sides for triangle ABCABC.