What is another word for southern triangle?
Pronunciation: [sˈʌðən tɹˈa͡ɪaŋɡə͡l] (IPA) 
There are several synonyms for the term "Southern Triangle", which refers to the region located between the borders of Brazil, Argentina, and Paraguay. One common synonym is the "Tri-border area", as it is the point where these three countries meet. Another synonym is the "Triple Frontier", which highlights the fact that the region is an important intersection of economic, political, and cultural interests. Other synonyms include "Iguazu River Basin" since the Iguazu River flows through the region, and the "Chaco Plains" due to the unique terrain found in this area. Regardless of the name, the Southern Triangle is a fascinating region with a rich history and diverse cultural heritage.
