Code Sketch

clear()
setFillColor(blue)
setSpeed(superFast)
def pentagon {
    right()
    forward(100)
    right(72)
    forward(100)
    right(72)
    forward(100)
    right(72)
    forward(100)
    right(72)
    forward(100)
}
pentagon
right(72)
pentagon
right(72)
pentagon
right(72)
pentagon
right(72)
pentagon