Remember that you want someone following behind you to see where
you went. Can yo work out how these patterns were created and
Polygons drawn on square dotty paper have dots on their perimeter (p) and often internal (i) ones as well. Find a relationship between p, i and the area of the polygons.
Can you prove that the sum of the distances of any point inside a
square from its sides is always equal (half the perimeter)? Can you
prove it to be true for a rectangle or a hexagon?
Find the ratio of the outer shaded area to the inner area for a
six pointed star and the eight pointed star.