👉 A triple, in mathematics, is a set of three elements. It can be defined as a collection of objects that are all related to each other through a single mathematical operation or relation. For example: - A triple (x, y, z) means "the set of x, y, and z" which represents the set of three real numbers. - A triple (a, b, c) can be thought of as the set containing the elements a, b, and c together.