---
tag: 049DCJZ448
kind: concept
name: Concyclic points
aliases: [cocyclic-points]
msc: [51M04]
sources:
  - url: https://en.wikipedia.org/wiki/Concyclic_points
    locator: lead section
same_as:
  wikidata: Q1783746
  wikipedia: Concyclic points
---

## Summary

Points are concyclic when they all lie on one circle. A polygon with concyclic vertices is a cyclic polygon, and the circle is its circumcircle.