what is the relationship between the draw_triangle fucntion and the sierpinski function?

Collapse Recursion -> Lab - Recursion Lab 3 import turtle t = turtle. Turtle t.speed(10) def sierpinski(length, n): if n == 1: draw_triangle(length) else: sierpinski(length, n-1) trt(120) t.fd(length * 2**(n-2)) sierpinski(length, n-1) t.It(120) t.fd(length * 2**(n-2)) sierpinski(length, n-1) t.fd(length * 2**(n-2) def draw_triangle(length): t.setheading(180) for i in range(3): t.t(120) t.fd(length) sierpinski(20,4) turtle mainloop Lab Question What is the relationship between the draw_triangle function and the sierpinski function? sierpinski is a helper function for draw_triangle draw_triangle is a helper function for sierpinski draw_triangle is declared inside sierpinski draw_triangle is called as a parameter for the sierpinski function Check it