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

Angle Bisector

Author:Linda Fahlberg-Stojanovska
Sample: If the ray OC is the angle bisector of ∠AOB and ∠AOC=70°, how big are ∠COB and ∠AOB?

New Resources

  • Involute of the Circle
  • z`]]
  • bewijs stelling van Pythagoras
  • seo tool
  • Adding Decimal Numbers and Shortest Path Strategies

Discover Resources

  • Circle: Perpendicular Bisector Experiment 2
  • Polynomial Inequality
  • Y8 Straight Line Graphs B Assessment
  • same side interior angles
  • Attracting and Repelling Triangle

Discover Topics

  • Logic
  • Line Segment
  • Angles
  • Tangent Function
  • Step Functions
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

© 2025 GeoGebra®