Descriptive Geometry · Module 3

Plane

Plane traces and principal lines

Defining a plane, its traces and lines lying in it.

  • 1 lesson
  • ~11 min
  • 1 interactive construction

Lessons

Every lesson stands on an interactive construction – turn it, move the points, then build it yourself.

  1. 1

    Lesson 1High school~11 minContinue here

    Plane traces

    Intersection lines of a plane with the image planes – and the check that they meet on the ground line.