It is a mathematical curve described by Helge von Koch. It is a piece of a larger fractal, the Koch Snowflake and is built on the concept of recursion.
Drag the slider to see the curve
So How does it use
The process of repeating items in a self-similar way.
Each line divides itself to form a new curve. The first curve generates at Iteration 1.
What if we repeat it along every
edge of a Triangle
Koch curve along every edge of the triangle is the Koch Snowflake.
Since the number of edges in the snowflake increase (4*3) times,
it has an ∞ perimeter.