A graphic system that creates the illusion of depth and volume on a two-dimensional surface.

Precise shapes that can be described using mathematical formulas.

Irregular and uneven shapes.

Objects having three dimensions

The arrangement of light and shadow

Images in three dimensions created with a laser beam.

Small areas of white used to show the very brightest spots.

The element of art that refers to the emptiness or area between, around, above, below, and within objects.

Using a portrait as an example, name the kind of space the subject occupies.

Which is not one of the perspective devices described in the chapter?

This artist is most noted for using using positive and negative space to transform one object into another and for his tesselations.

What is unusual about the medium used in this sculpture?

An example of an active shape would be one that has diagonal lines. It looks like it is rising or falling.

Which type of shape is used most often in decoration.