Entity: PERPENDICULAR
Perpendicular refers to something that is standing at right angles to the plane of the horizon, exactly upright.
PERPENDICULAR
Etymology
The word 'perpendicular' originates from the Latin word 'perpendicularis', meaning 'vertical'.
Definition
Perpendicular is a geometric term describing a line or surface that is vertical, straight up and down, or at an angle of 90° to a horizontal line or surface.
Historical Context
The concept of perpendicularity has been fundamental in geometry and architecture throughout history, influencing the design and construction of structures.
Cultural Significance
Perpendicular lines and angles have been used symbolically in various cultures to represent stability, strength, and balance.
Related Concepts
Perpendicularity is closely related to concepts such as orthogonality, right angles, and verticality.
See Also
- Orthogonality
- Right Angle
- Vertical Line
A geometric term describing a line or surface that is vertical, straight up and down, or at an angle of 90° to a horizontal line or surface.