Definition:Perspective/Line/Axis

Definition

Let $A$ and $B$ be plane geometric figures.

Let $A$ and $B$ be in perspective from a line $L$.

Then $L$ is known as the axis of perspective of $A$ and $B$.

Also known as

The axis of perspective of two figures is also known as the axis of perspectivity.

Also see

• Results about perspective can be found here.

Sources

• 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): perspective
• 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): perspective
• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): perspective