Geometry

1. 17.4 Draw a Diagram

2. Mr. Halvarson is planning an obstacle course for Super Team Day. He create a map to help. From the start go south 7 units to the Ring of Fire. From there, go east 7 units and north 4 units to the Pool of Jello. From the pool go east 3 units and north 2 units to the Climbing Wall. After the wall go west 12 units to the finish line. How long is the course when it crosses its own path? 7 + 7+ 4 + 3 + 2 + (12-2) = 33 units