Using LOGO, can you construct elegant procedures that will draw
this family of 'floor coverings'?
Recreating the designs in this challenge requires you to break a
problem down into manageable chunks and use the relationships
between triangles and hexagons. An exercise in detail and elegance.
Weekly Problem 35 - 2012
How many more triangles need to be shaded to make the pattern have a line of symmetry?
This problem is taken from the UKMT Mathematical Challenges.