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Incenter and geocenter parallel to a cathetus

Source: Paraguayan National Olympiad 2011, Level 3, Problem 5

August 31, 2014
geometryincenterrectangle

Problem Statement

In a rectangle triangle, let II be its incenter and GG its geocenter. If IGIG is parallel to one of the catheti and measures 10cm10 cm, find the lengths of the two catheti of the triangle.