This document discusses different types of shapes including geometric shapes, organic shapes, positive and negative shapes, and closed and open forms. It also mentions figure-ground relationships and foreshortening as techniques for depicting three-dimensional forms and shapes on a two-dimensional surface.

2. SHAPE

3. GEOMETRIC SHAPES

4. ORGANIC SHAPE

5. POSITIVE AND NEGATIVE SHAPES

6. FIGURE - GROUND

7. FORM

8. CLOSED FORM

9. OPEN FORM

10. FORESHORTENING