Learn what is perpendicular , the symbol, the properties, the construction and the examples of perpendicular lines in geometry. Compare perpendicular and parallel lines and see real-life examples of perpendicularity. Perpendicular Lines are a pair of lines that always intersect each other at right angles. Learn the properties, formula and examples of Perpendicular Lines in this article. Perpendicular The term " perpendicular " means meeting or crossing at right angles. Lines, rays, line segments, and planes can be perpendicular . Perpendicular lines, rays, and line segments are lines or parts of lines that meet or cross at right angles. If lines l and m are perpendicular to each other, we can write l⊥m where "⊥" is the symbol for perpendicular . Rules involving perpendicular lines Perpendicular lines create interesting properties and relationships in geometry, the following ... PERPENDICULAR definition: 1. at an angle of 90° to a horizontal line or surface: 2. at an angle of 90° to another line or…. Learn more.
