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

euclid-pythagoras-01

Author:
berkshire.hound
Euclid's proof of Pythagoras part-1. With a right angled triangle resting on its hypotenuse and a perpendicular line through this extending into the largest square each rectangles created is equal in area to the smaller squares.

New Resources

  • Mapping Rectangles into Discs
  • Umbrella Holder
  • Open Middle Inscribed Angle Exercise (1)
  • Open Middle Cyclic Quadrilateral Exercise
  • Unit Vector

Discover Resources

  • Transversals Discovery
  • mate
  • Final Math 1 MC #2
  • คลี่พีระมิด
  • Operation of 2 Sets class 1A

Discover Topics

  • Solids or 3D Shapes
  • Coordinates
  • Circle
  • Sphere
  • Statistics

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