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

Complementary Angles v2

Author:
Nicole A Tarullo, Tim Brzezinski
Topic:
Angles
In the applet below, the pink angle and the blue angle are said to be complementary angles. Interact with this applet for a minute or two, and answer the questions that appear below it.

New Resources

  • Pi Made of Functions
  • Pi Day Things
  • Dilations Part 3: What Do You Notice?
  • Similar Figures: Quick Intro
  • GeoGebra Math Resources Preview 2023/24

Discover Resources

  • Γραφική παράσταση τετραγωνικής συνάρτησης.
  • Esad HL exploration v1
  • Jaring-Jaring Limas
  • Graphing a line
  • Modul 17.A_Trisdyanto_SMPN 1 Bungoro

Discover Topics

  • Ratios
  • Geometry
  • Optimization Problems
  • Cuboid
  • Circumcircle or Circumscribed 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