The Koch Snowflake is one of the most famous examples of a fractal curve, first described by Swedish mathematician Helge von Koch. It starts with an equilateral triangle and repeatedly adds smaller triangles to each side.
The fractal is created by iterating the process of dividing each side of the triangle into three equal parts and then constructing a smaller equilateral triangle that points outward. This creates a snowflake-like shape.
Dodecahedron, circle, and square are not the starting shapes for the Koch Snowflake fractal.