Instantiate an Object


#1



https://www.codecademy.com/en/courses/python-intermediate-en-WL8e4/3/3?curriculum_id=4f89dab3d788890003000096


Traceback (most recent call last):
File "python", line 15, in
NameError: name 'my_trianlge' is not defined


failed to figure out the error


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

my_triangle = Triangle(56,84,40)
print my_triangle.number_of_sides
print my_trianlge.check_angles()


#2

sry slly mistake
its not trianlge
its triangle


#3

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