👉 Symmetry is a property that describes how objects or structures are arranged in relation to each other. In mathematics and physics, symmetry refers to the arrangement of objects or elements in space under certain conditions. The term "symmetrisation" can be used to describe the process by which a mathematical object or structure is transformed into another form that resembles the original but does not change its properties under reflection, rotation, or translation. For example, consider a square with four equal sides. If we translate it