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

© 2023 GeoGebra

Are the triangles congruent (part 2)?

Author:
Steve Phelps
Topic:
Congruence, 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

  • Open Middle: Graphing Linear Inequalities (3)
  • Umbrella Holder
  • Lambourghini Turning Angles
  • Arc Length and Sector Area
  • Open Middle Cyclic Quadrilateral Exercise

Discover Resources

  • Sierpinski triangle
  • Shared
  • Tangent Radius
  • Perspective Projection: Triangle to Right Triangle
  • PantoGraph (Big to Small)

Discover Topics

  • Fractions
  • Vectors 2D (Two-Dimensional)
  • Derivative
  • Poisson Distribution
  • Angles

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