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

Are the triangles congruent (part 2)?

Author:
William Morris, Steve Phelps
Topic:
Triangles
Use the given measurement tools to establish that the corresponding sides of triangle ABS and triangle A'B'C' are parallel and have equal lengths. Use the given transformation tools to establish that triangle ABC is congruent to triangle A'B'C'.

New Resources

  • G_8.07 Area of triangles
  • A2_6.06 Graphing tangent functions_1
  • Area of a Circle
  • Trapezoid Area
  • A2_6.02 Evaluating trigonometric functions_1

Discover Resources

  • Mickey Mouse - Graph Transformation Challenge
  • The area under a positive curve. Click play
  • Power Series Intro
  • Jellyfish
  • An equilateral triangle whose vertices are Fermat points

Discover Topics

  • Matrices
  • Line Segment
  • Function Graph
  • Ratios
  • Set Theory

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