In geometry, perpendicular lines are defined as two lines that meet or intersect each other at right angles (90 ∘). The term ‘perpendicular’ originated from the Latin word ‘perpendicularis,’ meaning a plumb line.

In geometry, the perpendicular distance between two objects is the distance from one to the other, measured along a line that is perpendicular to one or both. The distance from a point to a line is the …

Here you will learn about perpendicular lines, including what they are and how to identify them. Students will first learn about perpendicular lines as part of geometry in 4th grade.

A perpendicular is a straight line that makes an angle of 90 ° with another line. 90 ° is also called a right angle and is marked by a little square between two perpendicular lines as shown in the figure given …

Oct 23, 2025 · In this guide, we’ll take a closer look at what perpendicular means in math and geometry through clear definitions, easy-to-follow visuals, side-by-side comparisons, a fun little quiz, and …

Perpendicular means at right angles (90°) to. The red line is perpendicular to the blue line here: Here also: (The little box drawn in the corner, means "at right angles", so we didn't really need to also …

The term "perpendicular" is used to describe more than just lines; it includes line segments, rays, the corners of shapes, and more. As long as some form of two lines meet at a point and create a 90° …

One of the most basic concepts in geometry is perpendicular. Perpendicular lines, angles, and shapes are used in a variety of ways to solve geometry problems. In this article, we'll discuss what …

Learn all about perpendicular lines, including their meaning, properties and the difference between perpendicular and parallel lines!

Jun 14, 2022 · Learn about parallel and perpendicular lines. Get their definitions, properties, and examples in everyday life.