trompe l'oeil
chiaroscuro
trompe l'oeil
It is a closed plane shape.
The surface of a sphere is defined in that manner.
Because that is how a polyhedron is defined.
A point, in two dimensional space, is defined as an ordered pair.
Perspective, perhaps.
trompe l'oeil
trompe l'oeil
trompe l'oeil
Visual texture.
Trompe L'oeil, maybe, though it's not really related to the Math, Algebra, Geometry category.
Nobody shapes can be defined as two-dimensional. All people are three dimensional. Nobody shapes can be defined as two-dimensional. All people are three dimensional. Nobody shapes can be defined as two-dimensional. All people are three dimensional. Nobody shapes can be defined as two-dimensional. All people are three dimensional.
Visual texture
It is how 2 is defined so it is not an illusion.
its not real texture its one of the other two
a solid
linear perspective