Perpendicular

Perpendicular describes two lines, planes, or surfaces that intersect each other at a 90-degree (right angle) or are at right angles to each other. It is a fundamental concept in geometry and is crucial for understanding spatial relationships and forms. The term emphasizes a specific orthogonal arrangement, where elements are positioned without a slant relative to one another. Beyond geometry, the concept can be applied metaphorically to indicate complete opposition or divergence of ideas or actions, representing a direct and unyielding contrast.

Perpendicular meaning with examples

• In geometry class, the students learned that the perpendicular bisector of a line segment always forms a 90-degree angle with the segment. Constructing a stable building requires careful attention to ensuring that the walls are perpendicular to the foundation. The artist skillfully used perpendicular lines to create a sense of order and structure in their abstract painting.
• The surveyor used specialized equipment to ensure that the new road was perpendicular to the existing highway at the designated intersection. The architect designed the building so that the floors were perpendicular to the supporting columns. The carpenter carefully aligned the wood pieces ensuring they formed perpendicular angles for the frame.
• A cross always features two lines that are perpendicular to each other, symbolizing their unity. When plotting points on a graph, the x-axis and y-axis are always perpendicular. He decided that the most efficient way to organize the books on the shelves was to make them perpendicular to the surface.
• She felt the interview took a perpendicular and quite hostile turn when questioned about her financial background. The judge's ruling showed a perpendicular view to the argument presented by the prosecutor. It was as if the two sides were going in perpendicular directions, with no room for a middle ground or compromise.