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

Measuring the Exterior Angles of a Triangle 3

Author:Paul Jorgens
Topic:Angles
Find the measure of angle x.

New Resources

  • Identify Opposite, Adjacent, Hypotenuse
  • bewijs stelling van Pythagoras
  • Right Triangle Trig Ratios: sin, cos, tan
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Line Through Two Points and Slope

Discover Resources

  • Complex analysis: e^z as limit
  • Mirrors
  • Stephanie Bulega Geometry PCSS2 Circumcenter (A)
  • Moje telo... razmerja
  • Proving Similarity

Discover Topics

  • Circle
  • Sine
  • Linear Programming or Linear Optimization
  • Interest Calculation
  • Integers
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®