![The probability that two random chords of a circle intersect](https://blogs.sas.com/content/iml/files/2018/07/IntersectCircle1.png)
In a previous article, I showed how to find the intersection (if it exists) between two line segments in the plane. There are some fun problems in probability theory that involve intersections of line segments. One is "What is the probability that two randomly chosen chords of a circle intersect?"