8) Streets in Equilateralville are
arranged in equilateral triangles as
illustrated. Darlene walks to work every
day making sure that each pathway she uses
takes her closer, in actual distance, to work. Justin
W
just wants to use a different route every day, without
retracing a pathway he has already taken and without going
through the same
the same intersection point twice. Find the
difference between the number of pathways Darlene uses
and the number of pathways Justin uses if both start from
point A and work is at point W.