# Pythagorean theorem

This English edition is an AI candidate and does not yet have an OCME Atlas (GPT-6) Twin closure receipt.

[Catalogue presentation and source-binding data](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [Pythagorean theorem](https://ocme.evemisslab.com/en/atlas/atlas-pythagorean-theorem/)

In a right triangle, the sum of the squared leg lengths equals the squared hypotenuse length.

atlas-pythagorean-theorem · canonical_mko

[Pythagorean theorem](https://ocme.evemisslab.com/en/mko/mko-euclid-pythagorean-theorem/)

## Prerequisite nodes


- [Right triangle](https://ocme.evemisslab.com/en/atlas/atlas-right-triangle/)
- [Euclidean length](https://ocme.evemisslab.com/en/atlas/atlas-euclidean-length/)
- [Natural-number powers and principal square roots](https://ocme.evemisslab.com/en/atlas/atlas-power-root/)