Class it up


I'm stuck at Class it up.

I don't understand though, when I put this code through the console keeps printing "Oops, try again. It looks like your Triangle class doesn't have a number_of_sides member variable." What is going wrong...

Replace this line with your code. 
class Triange(object):
    def __init__(self,angle1,angle2,angle3):
        self.angle1 = angle1
        self.angle2 = angle2
        self.angle3 = angle3
    number_of_sides = 3
    def check_angles(self):
        if self.angle1 + self.angle2 + self.angle3 == 180:
            return True
            return False


because here:

class Triange(object):

you made a typo in Triangle


haha I feel so stupid right now... thanks for the correction!