#2.4 DrawTriangle.py

#2.4 DrawTriangle.py
#coding = utf-8
from turtle	import *		#导入turtle工具
setup(650,350,200,200)		#turtle.setup(width,height,startx,starty)
fd(-50)						#画笔后退50像素，使三角形左右居中
for i in range(3):
	seth(120*i)				#画笔逆时针旋转120°
	fd(100)					#画笔向前100像素
done()