Python / Turtle: Palestinian Flag

Code:

# Palestinian flag

from turtle import*

setup(800,400)

speed(0)

penup()

goto(-400,200)

pendown()

#black rectangle

color("white")

begin_fill()

forward(800)

right(90)

forward(133)

right(90)

forward(800)

right(180)

end_fill()

#white rectangle

color("white")

begin_fill()

forward(800)

right(90)

forward(133)

right(90)

forward(800)

right(180)

end_fill()

#green rectangle

color("white")

begin_fill()

forward(800)

right(90)

forward(133)

right(90)

forward(800)

right(180)

end_fill()

#red triangle

color("red")

begin_fill()

goto(-200,15)

left(318)

forward(-400)

end_fill()