Oops, try again. Failed to instantiate Equilateral, an error was thrown: ‘Equilateral’ object has no attribute ‘angle1’

```
class Triangle(object):
number_of_sides = 3
def check_angles(self):
degree = self.angle1 + self.angle2 + self.angle3
if degree == 180:
return True
else:
return False
def __init__(self,angle1,angle2,angle3):
self.angle1 = angle1
self.angle2 = angle2
self.angle3 = angle3
class Equilateral(Triangle):
angle = 60
def __init__(self):
self.angle = self.angle1
self.angle = self.angle2
self.angle = self.angle3
"Self.angle needs to be flipped."
self.angle1 = self.angle
self.angle2 = self.angle
self.angle3 = self.angle
"This is correct ^^"
my_triangle = Triangle(60,60,60)
print my_triangle.number_of_sides
print my_triangle.check_angles()
```

what am i doing wrong here?