IMO 1962 Problem 5
- Day 2
On the circle there are given three distinct points . Construct (using only a straightedge and a compass) a fourth point on such that a circle can be inscribed in the quadrilateral thus obtained.
Official text Transcription from AI-MO AoPS, checked word for word against the official paper. Quoted with source.
Official text: IMO 1962 official English paper, page 1.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.