Logo - Investigating Polygons

In this activity we will draw a triangle.  You should copy and paste each command to save time!

  1. First set the pen shape and background colours
Setpc [ 100 0 200 ]
SetPenSize [ 5 5 ]
SetFloodColor [ 255 0 255]
Fill

  1. Then move the pen a little bit. 
Fd 100

You should see a line! - Note the position of the pen.

  1. Now repeat these commands 3 times
rt 120 fd 100

You should see a triangle!

Now see if we can make shapes with 180 sides!!