Euclidean Geometry Websites

Evan Chen, also known as vEnhance, recently completed his number theory PhD at MIT. His thesis was supervised by Wei Zhang. He is a math olympiad coach who runs his own training program and streams olympiad math. As a high school student, Evan was an IMO gold medalist and a winner of the 2014 USA math olympiad. He wrote the textbook Euclidean Geometry in Math Olympiads while in high school. His hobbies include Arch Linux, competitive Hanabi and puzzle hunts.