# Bertrand paradox

> problem within the classical interpretation of probability theory: what is the probability that a randomly chosen chord on a circle is longer than a side of an equilateral triangle inscribed in the circle?

**Wikidata**: [Q828552](https://www.wikidata.org/wiki/Q828552)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bertrand_paradox_(probability))  
**Source**: https://4ort.xyz/entity/bertrand-paradox


## References

1. Freebase Data Dumps. 2013