Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Transversals
    1. Parallel Postulate
    2. Lesson 3.1 - Perpendicular Postulate
    3. Naming Angle Positions
    4. lines and transversal
    5. Transversal Intersects Parallel Lines
    6. Parallel and Perpendicular Lines
    7. Two-column Proof (Alt Int. Angles)
    8. Parallel lines with transversal and angles
    9. Parallel Lines & Related Angles

Transversals

Author:Harry Brubaker
Topic:Geometry
Introduction to two lines being but by a transversal with an introduction to parallel and perpendicular lines.

  • Parallel Postulate

  • Lesson 3.1 - Perpendicular Postulate

  • Naming Angle Positions

  • lines and transversal

  • Transversal Intersects Parallel Lines

  • Parallel and Perpendicular Lines

  • Two-column Proof (Alt Int. Angles)

  • Parallel lines with transversal and angles

  • Parallel Lines & Related Angles

Next
Parallel Postulate

New Resources

  • Cartesian Notation of a Vector
  • Perimeter of a Rectangle with Unknown Sides
  • Parallel lines, Transversals and Segments
  • seo tool
  • Text with alpha background color

Discover Resources

  • Ancaster High School's GeoGebra Example
  • November 18, 2015
  • Taylor Polynomials
  • Parallel and Perpendicular Exploration

Discover Topics

  • Step Functions
  • Piecewise Functions
  • Diagrams
  • Cube
  • Cuboid
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®