Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Triangles
    1. Transformations
    2. Transformations
    3. Median and centroid of a triangle.
    4. Centroids
    5. Points of Concurrency - Triangle
    6. Triangle Inequalities
    7. Triangle Inequality Theorem
    8. Exterior Angles of Polygons
    9. Polygon interior angle sum patterns.
    10. Reflection of a two dimensional figure in a line

Triangles

Author:msv1st

  • Transformations

  • Transformations

  • Median and centroid of a triangle.

  • Centroids

  • Points of Concurrency - Triangle

  • Triangle Inequalities

  • Triangle Inequality Theorem

  • Exterior Angles of Polygons

  • Polygon interior angle sum patterns.

  • Reflection of a two dimensional figure in a line

Next
Transformations

New Resources

  • Untitled
  • רישום חופשי
  • Rectangle Construction Template (V2)
  • Regular Polygons and Equivalent Triangles
  • Classifying Triangles

Discover Resources

  • autonomous_diffeq
  • Financial Literacy Ed: the Complete Comparative Loan Applet
  • Random cuts make a triangle?
  • General Quadric Surface
  • Construction 12
  • Campsite is on Fire!

Discover Topics

  • Binomial Distribution
  • Boxplot
  • Trapezoid
  • Hyperbola
  • Surface
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®