# repeating circle

> type of angular measurement instrument, notably used for navigation

**Wikidata**: [Q893387](https://www.wikidata.org/wiki/Q893387)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Repeating_circle)  
**Source**: https://4ort.xyz/entity/repeating-circle


## References

1. Freebase Data Dumps. 2013