BY-MO 2000 Problem 4
The lateral sides and diagonals of a trapezoid intersect a line , determining three equal segments on it. Must be parallel to the bases of the trapezoid?
Dataset text AI-MO AoPS. 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.