👉 A triomino, also known as a triatomimino or a triatomidino, is a type of triangular-shaped object. It is composed of two triangles that are adjacent to each other at their vertices and have no edges connecting them. Triominos can be found in many different forms and sizes. In the context of mathematics and physics, a trisome refers to a set of three elements or particles that interact with one another according to specific rules. The term is often used