How to use a drafting board, horizontal bar, and triangle to make architectural 2 pt. perspective of Hunter's dream home. He is quick to pick up the coordinated use of the horizontal bar and triangle. Since auto mechanics is a part of Industrial Arts, we spent the last 15 minutes under the hood of Hunter's 2002 Chevy truck checking the fluids such as oil and transmission fluid. Oil level is good, but the transmission level should be checked weekly as it is maybe a half quart low. Great session.