I'm having trouble with this exercise. Any suggestions? I'm getting the following error message:
Oops, try again. It looks like your Triangle class doesn't have a number_of_sides member variable.
Here is my code:
def init(self, angle1, angle2, angle3):
self.angle1 = angle1
self.angle2 = angle2
self.angle3 = angle3
number_of_sides = 3