Pythagorean suits are important in architectural constructions, which aroused the interests of the Greeks. They were extremely important, thanks to them we have one of the most beautiful and lasting architectures, which survives to this day. The Pythagorean suits Initially, let’s define what the Pythagorean suit is. Definition (Pythagorean Terno): is any set of natural numbers $x,y$ and $z$ (terns) such that: $$x^2 + y^2 = z^2$$ This definition was used by Euclid in Alexandria, who used concepts from the Pythagorean theorem, which corresponds to the right triangle: