KöMaL 2010 B4256
Is there a triangle in which an angle is divided into four equal parts by the altitude, median and angle bisector drawn from the vertex?
Official text KöMaL. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
Similar problems
These problems have the most words in common with this statement.