7. Fractals are fun at every level. (Draw the Koch snowflake) The Koch snowflake is one of the earliest fractals to have been described. The snowflake has a finite area bounded by an infinitely long line. It can be constructed as follows, starting with an equilateral triangle and doing the following for each side: 1. divide the line segment into three segments of equal length. 2. draw an equilateral triangle pointing outward that has the middle segment from step 1 as its base. 3. remove the line segment that is the base of the triangle from step 2. ICA(1).pdf 8/8 The recipe for a level n Koch Snowflake: {this is a comment} {draw a triangle with fancy sides} do 3 times: f(n): 60 do f(n) turn left 120 degrees {draw a fancy side} if n = 0: else: drive forward 1 unit {draw (from right to left}} do f(n-1) turn right 60 degrees do f(n-1) turn left 120 degrees do f(n-1) turn right 60 degrees do f(n-1) 40F 20 at F