90 Degree T-Shirts

Description: A minimalist graphic featuring a white 90-degree angle symbol with a degree mark on a black background. Below the angle symbol, the text 'I'M ALWAYS RIGHT' is displayed in large white capital letters. The style is simple and bold.

Description: A graphic featuring a right-angled triangle with a square symbol indicating a 90-degree angle. The text "90°" is displayed next to the angle symbol. Below the triangle, the text "I'M ALWAYS RIGHT" is presented in bold white capital letters.

Description: Math and geometry addicts! Text says: Don't argue with a 90 degree angle - it's always right. Great holiday or birthday gift idea for math teachers and tutors.

Description: Automan Title Logo Print Style Autocar Lamborghini Countach LP400. "Automan (the "Automatic Man") follows the adventures of police officer and computer programmer Walter Nebicher (Desi Arnaz Jr.), who has created an artificially intelligent crimefighting computer program that generates a hologram (played by Chuck Wagner) able to leave the computer world at night and fight crime. While in the tangible world, Automan poses as Walter's friend, government agent Otto J. Mann. This is a secret to all except Walter's close associate Roxanne Caldwell (Heather McNair). Meanwhile, in the computer world from which Automan originates, he has met such luminaries as Donkey Kong. Nebicher can merge with Automan to become one being, sharing conscious"

Description: Amusing math and geometry inspired graphic featuring a 90 degree angle pun. Great for teachers, scientists, and students who appreciate clever humor.

Description: Yes I'm Always Right

Description: Yes I'm Always Right

Description: This cute funny geometry design is the perfect gift idea for the math teacher, professor, tutor or student. Text says: If you were a triangle, you'd be a acute one.

Description: Yes I'm Always Right

Description: Yes I'm Always Right