---
date: 2022-03-26 01:39
modification date: Saturday 26th March 2022 01:39:41
title: "exact triangle"
aliases: [exact triangle]

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Last modified date: <%+ tp.file.last_modified_date() %>


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- Tags 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [mapping cone](Unsorted/mapping%20cone.md)

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# exact triangle

![](attachments/Pasted%20image%2020220326013943.png)

Relation to being [triangulated](Unsorted/triangulated%20category.md)
![](attachments/Pasted%20image%2020220326014021.png)