mathbitsnotebook.com/Geometry/Constructions/CCconstruction4.html

STEPS: 1. Place your compass point on P and swing an arc of any size below the line that crosses the line twice. You will be drawing at least a semicircle.

www.mathopenref.com/constperpextpoint.html

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 ...

www.khanacademy.org/math/geometry/hs-geo-congruence/hs-geo-bisectors/v/constructing-a-perpendicular-line-using-a-compass-and-straightedge

Sal constructs a line perpendicular to a given line using compass and straightedge.

whistleralley.com/construction/c3.htm

Begin with point line k and point R, not on the line. 2. Place the compass on point R. Using an arbitrary radius, draw arcs intersecting line k at two points.

web.sonoma.edu/users/w/wilsonst/courses/math_150/c-s/Drop-Perp.html

Construction #4. To drop a perpendicular from a point to a line. Given a line and a point A not on the line. open the compass a distance larger than the ...

www.wikihow.com/Construct-a-Perpendicular-Line-to-a-Given-Line-Through-Point-on-the-Line

These types of lines are used often in geometry, so it is important to know how to construct them. The simplest way to construct a perpendicular line is to use a ...

www.brightstorm.com/math/geometry/constructions/constructing-a-perpendicular-to-a-line

The shortest distance between a point not on a line and a line is along the perpendicular to the line. Constructing a perpendicular to a line uses the same ...

www.mathsisfun.com/geometry/construct-linebisect.html

Line Segment Bisector, Right Angle. How to construct a Line Segment Bisector AND a Right Angle using just a compass and a straightedge. ▷.

www.ixl.com/math/geometry/construct-a-perpendicular-line

Fun math practice! Improve your skills with free problems in 'Construct a perpendicular line' and thousands of other practice lessons.