第一周作业

1.红色五角星

import turtle


turtle.pensize(1)
turtle.pencolor("black")
turtle.fillcolor("red")

turtle.begin_fill()

for _ in range(5):
    turtle.forward(200)
    turtle.right(144)
turtle.end_fill()

 

 

 

2.六角形

 

import turtle


turtle.pensize(3)
turtle.pencolor("black")
turtle.left(90)
turtle.begin_fill()
for _ in range(6):
    turtle.forward(80)
    turtle.right(120)
    turtle.forward(80)
    turtle.left(60)
    
turtle.right(60)
    
for _ in range(6):
        turtle.forward(80)
        turtle.right(60)

 

 

 

3.叠加等边三角形

import turtle

turtle.pensize(3)
turtle.pencolor("black")
turtle.left(60)
turtle.begin_fill()
for _ in range(3):
    turtle.forward(240)
    turtle.right(120)
turtle.forward(120)
turtle.right(60)
for _ in range(3):
    turtle.forward(120)
    turtle.right(120)