Question

Define the following terms: - vanishing point - orthogonals - picture plane

Answer 1

Answer:

Vanishing point- The point where something that has been moving away from you vanishes completely.

Orthogonal- Using right angles

Picture plane - An in perspective piece of artwork that lines up with the real space outside of the image.

Hope this helps

Answer 2

Answer:

-A vanishing point is a point on the image plane of a perspective drawing where the two-dimensional perspective projections of mutually parallel lines in three-dimensional space appear to converge.

-orthogonality is the generalization of the notion of perpendicularity to the linear algebra of bilinear forms.

-in perspective, the imaginary plane corresponding to the surface of a picture, perpendicular to the viewer's line of sight.

Explanation: