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

Measuring an angle by protractor

Author:
Ricky LI
Topic:
Angles
1. Adjust the size of your angle and then measure it. 2. Classify your angle.

New Resources

  • Minimalist Chair
  • Pi Made of Functions
  • Cartesian to Polar Graphs
  • Slopes of Parallel and Perpendicular Lines - Discovery & Assessment: Quick Demo
  • SSS Similarity Theorem: Exploration

Discover Resources

  • Newton Raphson and Tangents
  • Forum_f=20&t=38594_B_ExecuteWithParam
  • Домашняя работа
  • การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
  • 중2(Middle School 2)

Discover Topics

  • Circumcircle or Circumscribed Circle
  • Exponential Functions
  • Definite Integral
  • Real Numbers
  • Symmetry

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