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

© 2023 GeoGebra

Dissecting Quadrilaterals

Author:
H.ÇAYIR, Anthony OR 柯志明
Topic:
Quadrilaterals, Rectangle
A quadrilateral is dissected by a line joining the mid-points of one pair of opposite sides, and the perpendiculars to this line from the mid-points of the other pair of opposite sides. What shape can you get from this dissection? Try another similar dissection for triangles at http://www.geogebratube.org/student/m3589 .

New Resources

  • Arc Length S = Rθ
  • A handy inequality solver
  • interior - domes - mu
  • Infinite limits
  • Gur Emir wall pattern - ks

Discover Resources

  • exo tableur 3
  • Secant lines and Tangent line
  • Door Motor 1-5
  • Sector Area
  • Centroid

Discover Topics

  • Kite
  • Binomial Distribution
  • Continuity
  • Quadratic Functions
  • Division

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