3. You have probably heard the word "fractal" sometime in your life, since fractals are quite popular and fairly new to mathematics. But what is a fractal? A fractal is a figure with repeating patterns containing shapes that are like the whole but of different sizes. Many fractals can be created from polygons. The fractal shown below is called the Gosper Island fractal, and is created from a hexagon.

By following the method used above, can you make a fractal out of an equilateral triangle? Try it!