from math import *
from turtle import *
t=pen()
title("Зигзаг 2")  
setup(180,400)
reset()
pensize(2)
bgcolor('green');
color('yellow')
up();
goto(-20,160)
seth(270)
left(60)
down()
for i in range(10):
    fd(30); rt(120); 
    fd(30); left(120)
exitonclick()