This page shows how to construct a perpendicular to a line through an external point, using only a compass and straightedge or ruler. It works by creating a line segment on the given line, then …

Jul 23, 2025 · Construction of perpendicular lines is a fundamental skill in geometry, crucial for both academic success and practical applications. Perpendicular lines, which intersect to form …

Here we will learn about constructions between points and lines, including how to construct a perpendicular from a point to a line using a pencil, a ruler and a pair of compasses.

Since two right angles have been formed, a perpendicular was created. If two straight lines intersect at right angles, the lines are perpendicular to each other.

Given line and point on line , construct a line through point perpendicular to line . Leave all construction marks and use measurement to verify your construction.

Mar 10, 2025 · The simplest way to construct a perpendicular line is to use a protractor. However, you will often be asked to construct a perpendicular line using only a compass and …

The following diagrams show how to construct a perpendicular through a point not on the line and a perpendicular through a point on the line. Scroll down the page for more examples and …