Everything that everyone is saying is true, he is sarcastic, if he doesn't like you you'll know, he is super smart, he helps you out IF you ask,Best math teacher I have ever had!!!! Me and my best fri
Mr. Regan... if he doesnt like you, he'll make it obvious. If you ask dumb questions, he'll point you out to make you look even worse.
Regan is a cool guy but as a teacher, he's not the best. He tends to ignore people when they ask questions and makes fun of people.
Regan is the best math teacher ever! Take him any chance you get, he's sarcastic sometimes, but he's really a great guy!!!! :)