Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Reflecting a triangle

Author:JB Harrington
Topic:Geometry, Reflection

Use ONLY the compass and line tools to reflect the triangle across line DE.

New Resources

  • bewijs stelling van Pythagoras
  • Parallel Lines and Angles: Thinking Classroom Exploration
  • רישום חופשי
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • 巧算長方形周界

Discover Resources

  • Trig Functions
  • geogebra lab
  • Pie Chart
  • Euler's Method
  • Geometry 1.6.2 Standing On the Shoulders of Giants

Discover Topics

  • Line Segment
  • Polygons
  • Area
  • Piecewise Functions
  • Means
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®