1. Use the diagrams on P255 of our text for this question. Photocopy these (preferably enlarged) to do the following:

a. Triangulate each floorplan diagram

b. Mark the vertices with colors so each triangle has all three colors.

c. Count the number of each color and write the results.

d. How many cameras would be needed for each floor plan?

2. Question 25 from the text: Write an imaginative story (it can be humorous, dramatic, whatever you like) that involves or evokes the ideas of this section.