Spiralling shapes with Python turtle

spiralling_shapes.py

import turtle

turtle.speed(0)

def spiralling_shape(sides: int = 4, iterations: int = 200, scale: int = 1): 
    for i in range(iterations): 
        turtle.forward(i*scale)
        turtle.left(360//sides + 1) 
    
# Make a spiralling square
spiralling_shape()

# Or a spiralling triangle scaled by factor 3
spiralling_shape(sides=3, scale=3)