Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Congruent Figures (Recap)

Author:Cheryl Lee
In Secondary 2, we have learned that congruent figures have exactly the same shape and size. This means that all the corresponding lengths, as well as the corresponding angles of congruent triangles, are equal. Below is an example of how we prove two triangles are congruent in Sec 2.
Image

New Resources

  • From Polar to Cartesian Coordinates
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Billard V5.2 and V6
  • Prism Drawn in 2-Point Perspective
  • GGB is Awesome!

Discover Resources

  • Horizontal Asymptotes of Rational Functions
  • Epitrochoids
  • Equivalent Fractions
  • การแยกตัวประกอบ
  • Conics Eccentricity Slider

Discover Topics

  • Statistical Characteristics
  • Power Functions
  • Linear Programming or Linear Optimization
  • Tangent Function
  • Rotation
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®