import turtle
turtle.register_shape("new_shape",((0,0),(10,0),(10,-10),(5,-20),(0,-10),(0,0)))
turtle.shape("new_shape")
turtle.color("red")
turtle.forward(110)
turtle.right(150)
turtle.color("green")
turtle.forward(100)
turtle.right(130)
turtle.color("blue")
turtle.forward(120)
turtle.right(150)
turtle.color("black")
turtle.forward(120)
turtle.right(138)
turtle.color("yellow")
turtle.forward(100)





turtle.mainloop()
