Life Triangulation: What is it and how do you stop it from ruining your relationship? November 29, 2022November 29, 2022Sara Kuburic, USA TODAYComments Off on Triangulation: What is it and how do you stop it from ruining your relationship? What common way does a couple try to de-escalate tension or resolve a fight? It's called triangulation and you may not realize you're doing it.