What Three Cities Formed The Aztec Triple Alliance?

What Three Cities Formed The Aztec Triple Alliance? Originally, the Aztec empire was a loose alliance between three cities: Tenochtitlan, Texcoco, and the most junior partner, Tlacopan. As such, they were known as the ‘Triple Alliance. ‘ This political form was very common in Mesoamerica, where alliances of city-states were ever fluctuating. Who formed the