GeoGebra
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

Mystery Quadrilaterals - Magenta

Author:
Kathryn Shafer
Topic:
Quadrilaterals
The magenta figure can be changed by dragging any of the blue points. What type of quadrilateral is the magenta figure and why? Be able to support your answer.

New Resources

  • Trapezoid Area
  • Area of a Circle
  • A2_4.01 Polynomial functions
  • Matrix Transformations
  • Vortex Shedding

Discover Resources

  • G9 Ch.9 Lines and Centres of a Triangle
  • Untitled
  • C to D Circles With Radius
  • Cicloide(s)
  • Rotate cube

Discover Topics

  • Standard Deviation
  • Multiplication
  • Translation
  • Distributions
  • Linear Equations

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube