GeoGebra
GeoGebra
  • Ninth grade
      Parallel Lines Cut by a Transversal

Ninth grade

Author:
Fanny
Next
Parallel Lines Cut by a Transversal

New Resources

  • Dilations Intro: What Do You Notice?
  • Polygon Angles: Quick Thin Slice Explorations
  • Tangent lines to curves (implicit differentiation)
  • Exploring Dilations
  • SSS Similarity Theorem: Exploration

Discover Resources

  • PMC 2010-11 Q6
  • mthd_Newton_Raph
  • Graphing Rational Numbers on a Horizontal Line
  • Cosine Graph
  • Learn GeoGebra Classic

Discover Topics

  • Reflection
  • Arithmetic
  • Parallelogram
  • LCM and GCD
  • Tree Diagrams

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