【Python】2.3绘制等边三角形

#2.3等边三角形.pyimport turtleturtle.setup(650,350,200,200)#抬起画笔：turtle.penup()#移动到相应坐标：turtle.goto(坐标)#放下画笔：turtle.pendown()#画圆：turtle.circle(半径)turtle.pencolor("red")turtle.pensize(2)for i in range(1):    turtle.seth(0)    turtle.fd(120)    turtle.seth(120)    turtle.fd(120)    turtle.seth(240)    turtle.fd(120)