第一周python作业

绘制五角星

from turtle import*
setup(400,400,0,0)
penup()
fd(-80)
pendown()
fillcolor("red")
begin_fill()
for i in range(5):
    fd(100)
    right(144)
end_fill()
done

 

 

绘制六角星

from turtle import*
setup(400,400,0,0)
penup()
fd(-50)
seth(30)
pendown()
fillcolor("yellow")
begin_fill()
for i in range(6):
    left(60)
    fd(80)
    right(120)
    fd(80)
for j in range(6):
    fd(80)
    right(60)
end_fill()
done

 

叠加三角形

def sjx():
    for i in range(3):
        fd(100)
        left(120)
from turtle import*
sjx()
right(120)
sjx()
fd(100)
left(120)
fd(100)
sjx()
done