Draw a street corner with a couple of buildings on it.  
If you already possess some skills in doing this kind of sketch,
please employ your skills, but you don't need to incorporate anything
you might have learned from the Math 0025 textbook.  This will be graded
for completion only, so you don't have to spend more time on it than
is necessary to get across the main point, which is your baseline ability
at the start of the semester to do a street corner building sketch.