Trilateral
Introduction '''Trilateral''' is something having three sides or perspectives and may refer to:* Triangle, a geometric figure with three sides and three vertices. The synonym ''trilateral'' emphasizes a definition in terms of sides rather than vertices. *The Trilateral Ankara cooperation process, a process in Pakistani–Turkish or Afghan–Turkish relations*Trilateral Commission, a private organization, established to foster closer cooperation among the United States, Europe and Japan. *Trilateral Patent Offices, the European Patent Office (EPO), the Japan Patent Office (JPO) and the United States Patent and Trademark Office (USPTO). *Trilateral Progression, the fourth album by Neuraxis. *Trilateral symmetry, a three-fold form of rotational symmetry. *Retinoblastoma is said to be trilateral if it occurs in both eyes and also in the pineal gland. *North American Leaders' Summit, or Trilateral Summit, between Canada, Mexico, and the United States* ''Trilateral'' (album)
See also *Trilateration, a method for determining the intersections of three sphere surfaces given the centers and radii of the three spheres. *Egyptian triliteral signs are symbols which represent a specific sequence of three consonants, also vowels and consonants, in the language.