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

Dan Finkel's diagram to demonstrate Maryam's Claim

Author:
Simon Gregg1

The black triangle is divided by a line from a corner to the midpoint of the opposite side

Maryam said that whatever the shape of the trianlgle, this line will always split it in half. Move the triangle around, buy moving the corners. Do you agree with Maryam's claim?

New Resources

  • G_11.01 Radians, arc length and sector area
  • Hypercube?
  • Poorly Drawn Isosceles Triangles
  • Chapter-35-1: Integral
  • Monty Hall Problem

Discover Resources

  • K&E Grid
  • linear pair post
  • Angle BIsectors in a Triangle
  • Angles and Parallel Lines
  • Conclusion

Discover Topics

  • Cone
  • Exponential Functions
  • Area
  • Cosine
  • Incircle or Inscribed Circle

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