Final answer:
Two-point perspective occurs when the vertical edge of a cube is facing the viewer, exposing two sides that recede into the distance, one to each vanishing point.
Step-by-step explanation:
When an object is being viewed from an angle rather than directly in front, the type of perspective used is two-point perspective.
Two-point perspective occurs when the vertical edge of a cube is facing the viewer, exposing two sides that recede into the distance, one to each vanishing point.
For example, if you are looking at a building from a street corner, you would see the vertical edges of the building recede into two different vanishing points on the horizon line.