Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Introduction to Angles
    1. Angles on a line
    2. Angles at a point
    3. Vertically opposite angles
    4. Co-interior angles on parallel lines
    5. Alternate angles on parallel lines
    6. Corresponding angles on parallel lines
    7. Bearings from A to B
    8. Car drive through the exterior angles of a polygon
    9. Protractor practice

Introduction to Angles

Author:Marie-Christine Abel, James Monaghan
Topic:Angles
Basic angle facts

  • Angles on a line

  • Angles at a point

  • Vertically opposite angles

  • Co-interior angles on parallel lines

  • Alternate angles on parallel lines

  • Corresponding angles on parallel lines

  • Bearings from A to B

  • Car drive through the exterior angles of a polygon

  • Protractor practice

Next
Angles on a line

New Resources

  • Activité de découverte
  • Termes d'une expression polynomiale.
  • Coffre
  • Augmentation du poin(g)t d'indice.
  • Vivaldi Concerto in C maj RV558 for ggb 6 & 5.2

Discover Resources

  • Fonction constante
  • Puissance d'un dipôle résistif
  • Rendement d'un appareil
  • Aspheric Lens, Snell's law
  • MA41U04S09CM

Discover Topics

  • Orthocenter
  • Confidence Interval
  • Combinatorics
  • Matrices
  • Frequency Distribution
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®