triangle construction, given orthocenter, cuts of median, angle-bisector
Source: 2012 Oral Moscow Geometry Olympiad grades 8-9 p6
September 8, 2019
geometryconstructionorthocentermedianangle bisector
Problem Statement
Restore the triangle with a compass and a ruler given the intersection point of altitudes and the feet of the median and angle bisectors drawn to one side. (No research required.)