Lesson 3: Missing Lines/Views



In the lesson, students will develop an understanding of line and surface identification and develop visualization skills by applying these techniques. This will help them in projecting points and surfaces from one view to another.

You can do some examples of the provided exercises on the board or use your computer drawing program. Microsoft Paint even works to demonstrate sketching skills. After students have studied your examples pass out the attached handouts and have students complete them. You may have to demonstrate some of the more difficult drawings on the board to assist them.


4 Days

4 Days

Industries / Subjects / Grades

Industries / Pathways
  • Information and Communication Technologies Information and Communication Technologies
    • Networking
  • Engineering & Architecture Engineering & Architecture
    • Engineering Design
    • Engineering Technology
    • Architectural Design
    • Environmental Engineering
Grade Levels
  • 9
  • 10
  • 11
  • 12

Standards and Objectives


California's 2008 CTE Standards (1)

Related Instructional Objectives (SWBAT...)

  • Students will be able to use proper projection techniques to develop orthographic drawings.
  • Students will be able to create multiviews from isometric sketches.
  • Students will be able to visualize 3-D objects from mutiview drawings.
  • Students will be able to use the sketching processes used in concept development.

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