KöMaL 2009 B4143
Two adjacent vertices of a square lie on a unit circle. What are the smallest and largest possible distances of the other two vertices from the centre of the circle?
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.