Suche
GeoGebra
  • Startseite
  • Materialien
  • Profil
  • Classroom
  • Apps herunterladen

Lesson 86. Properties of Parallel Lines

Autor:Norm Prokup

T6-criterion for parallel lines

[bgcolor=orange] If two lines are intersected by a third line, and alternate interior (or exterior) angles are equal, then the original two lines are parallel. [/bgcolor]

Neue Materialien

  • z`]]
  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • Reflection across a line
  • seo tool
  • Locus Related to Descartes' Folium

Entdecke Materialien

  • Dilations
  • octaedre
  • Geometric Transformation by Fatima 78
  • Moltiplicatori di Lagrange 4
  • Geometry - Basics
  • Maximum area of a trapezium.

Entdecke weitere Themen

  • Geometrisches Mittel
  • Oberfläche
  • Volumen
  • Parallelogramm
  • Allgemeine Dreiecke
InfoPartnerHilfe-Center
NutzungsbedingungenPrivatsphäreLizenz
GrafikrechnerRechner SuiteMathe-Materialien

Lade unsere Apps hier herunter:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®