Draw a capital letter A with a black pen that is 2 pixels thick. The letter is 40 pixels wide and 80 pixels high.
The turtle starts at the center of the canvas, facing east. This is the bottom-left point of the letter. Draw from here.
(20, 80), then to (40, 60).(40, 0).(0, 20). Put the pen down and draw to (40, 20).