4: Part 4 Last updated Save as PDF Page ID 19863 Wally Baumback Vancouver Community College via BCcampus 4.1: Module 17 Angles 4.2: Module 18 Editing Geometry 4.3: Module 19 Work Features 4.4: Module 20 Modifying Solid Models 4.5: Module 21 Competency Test No. 4 Open Book