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

Cosseno de um ângulo obtuso – Novo Ípsilon 11

Author:Raiz Editora

New Resources

  • seo tool
  • Reflection across a line
  • Reflection = 180° Rotation about a Line
  • Reflection Across 2 Parallel Lines
  • z`]]

Discover Resources

  • Angry Birds: The Quadratic Game (Stage 5)
  • Untitled
  • 偏差値70の野球部
  • circumcenter
  • Holiday Bulb (AR Modeling Challenge)

Discover Topics

  • Rotation
  • Linear Functions
  • Translation
  • Subtraction
  • Rational Numbers
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®