Chaos with a ruler, die and pencil!

Creation of a Sierpiński Triangle using the Chaos game:

An animation of the creation of a Sierpiński triangle
using the Chaos game. The animation contains 9 frames:
First image is after drawing 100 points.
Each consecutive image is after drawing more points than the last one,

The directions that I found online are somewhat complicated.

But here is the link:

http://math.bu.edu/DYSYS/chaos-game/node4.html

Another link that has info on this process is:
http://serendip.brynmawr.edu/playground/sierpinski.html

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