Obtuse Angle jokes
Why was the obtuse angle hot?
It was more than 90 degrees.
What's one thing gay people can't draw?
A straight line.
How did Helen Keller's mom punish her? She put her in a circular room and told her to find the corner.
Forehead is so big that you wear a bed sheet for a bandana.
Q: Why should you stand in the corner if you get cold?
A: It’s always 90 degrees.