Zadanie_2.py 文件源码

def trojkat(r2):
    a = (math.sqrt(2)-1)*r2
    b = (2-math.sqrt(2))*r2
    turtle.fillcolor(randint(0, 255), randint(0, 255), randint(0, 255))
    turtle.begin_fill()
    turtle.rt(90)
    turtle.fd(a)
    turtle.lt(135)
    turtle.fd(b)
    turtle.lt(90)
    turtle.fd(b)
    turtle.lt(135)
    turtle.fd(a)
    turtle.lt(90)
    turtle.end_fill()