Trilateral

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.