GeoGebra
  • Create Lesson
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

Lesson 4.2 - Third Angles Theorem

Author:
kherdegen
Topic:
Angles
Third Angles Theorem: If two angles of one triangle are congruent to two angles of another triangle, then the third pair of angles is ____________________.

New Resources

  • Demo: dashed trace
  • G_7.02 Similarity transformations
  • Comparing Fractions
  • دوران 90 درجه نقطه
  • G_7.04 Applications of similarity

Discover Resources

  • SOHCAHTOA
  • Applications of right-angled triangle trigonometry
  • การบวกจำนวนเต็มบวกด้วยจำนวนเต็มลบ
  • MODUL 4A_PUJI TRI RAHAYU_SMK MA'ARIF 1 KROYA
  • Jana Lind 30.08.18 - verkefni 3

Discover Topics

  • Percentages
  • Calculus
  • Linear Equations
  • Cube
  • Rectangle

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