APMO 2024 Problem 1
- Paper
Let be an acute triangle. Let be a point on side and be a point on side such that lines and are parallel. Let be an interior point of . Suppose rays and meet side at points and , respectively such that both and lie between and . Suppose that the circumcircles of triangles and intersect at a point . Prove that points , and are collinear.
Dataset text NuminaMath olympiads. 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.