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

Why you cut a board at half the angle you want

Author:Joshua Coffin
Topic:Geometry

New Resources

  • Volume by Disk/Washer around y
  • Making New Year's resolutions for 2026
  • z`]]
  • Triangle with 3 Right Angles
  • အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

  • Conic/Convex hull and dual of some points in 2D
  • ERNES
  • Finding the Fourth Vertex of a Parallelogram
  • Kite Explore
  • Is it a tangent

Discover Topics

  • Step Functions
  • Standard Deviation
  • Plane Figures or Shapes
  • Logarithmic Functions
  • LCM and GCD
AboutPartnersHelp Center
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®