Hi, everyone. This is my first time posting and I got a lot of help from the forum before.
It says "It looks like your Triangle class doesn't have a number_of_sides member variable."
I typed in the number_of_sides = 3 inside the class. Is it incorrect? Thanks so much for your help!
class Triangle(object): number_of_sides = 3 def __init__(self,angle1,angle2,angle3): self.angle1 = angle1 self.angle2 = angle2 self.angle3 = angle3 def check_angles(self): if self.angle1+self.angle2+self.angle3==180 return True else return False