this is a tesselation in geometrey. a tesselation is a pattern using shapes that can continue on forever. bricks are a good example of a tesselation. bricks are rectangles, and if needed to, can be stacked and put side by side, and still fit into each other perfectly. to find out how large the tesselation is, you find the area of one rectangle (LxH) and multiply that by the number of bricks. <3, marlee.
