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

Investigation 3: Exterior Angles of a Triangle

Author:Lorelei Rautsaw
Topic:Angles
Complete the following activity in your notebook.

New Resources

  • Special Right Triangles 30°-60°-90° and 45°-45°-90°
  • bewijs stelling van Pythagoras
  • Untitled
  • רישום חופשי
  • दुई-ओटा समुहको संयोजन (Union of two sets)

Discover Resources

  • CCGPS CA 1.2.2 Example 2
  • xaydungphuongtrinhelip
  • wielokąt foremny
  • Probability of Counters in a Bag (vs2)
  • Not Your Everyday Chord & Tangent Theorem
  • T.P. 5

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Differential Equation
  • Fractal Geometry
  • Arithmetic
  • Diagrams
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®