五角星 六角形 叠加等边三角形绘制

五角星

from turtle import *

fillcolor('red')

hideturtle()

begin_fill()

while True:

    forward(200) 

    right(144)

    if abs(pos())<1:

        break

end_fill()

六角形

import turtle

turtle.left(30)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.right(60)
turtle.forward(144)

turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

turtle.left(60)
turtle.forward(144)
turtle.right(120)
turtle.forward(144)

 

等边三角形

import turtle as t

t.setup(600, 600, None,None)

t.pu()

t.fd(-120)

t.pensize(5)

t.width(5)

t.pd()

t.fd(250)

t.seth(120)

t.fd(250)

t.seth(-120)

t.fd(250)

t.fd(250)

t.seth(0)

t.fd(250)

t.fd(250)

t.seth(120)

t.fd(250)

t.seth(-120)

t.fd(250)

t.seth(120)

t.fd(250)