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

Challenge 2b: Reflection in the line y = -1

Author:Nicola Trubridge
Topic:Reflection
Created by N.Trubridge

New Resources

  • The Gardener's Ellipse
  • Slope Between 2 Points (Phase 2)
  • seo tool
  • The Gardener's Circle
  • Focus and Directrix

Discover Resources

  • Quadratics 2
  • Equations: Variables on Two Sides
  • Graphical Solution of a quadratic equation
  • maths
  • sum of exterior angles of triangle
  • Area of Triangles

Discover Topics

  • Complex Numbers
  • Dilation
  • Quadrilaterals
  • Functions
  • Equilateral Triangles
AboutPartnersHelp Centre
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®