Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Congruence: IM 8.1.13
    1. Lesson 8.1.13
    2. Practice 8.1.13

    Congruence: IM 8.1.13

    Author:GeoGebra Classroom Activities, IM 6 – 8 Math
    Topic:Congruence, Geometry, Geometric Transformations
    “Congruence” from IM Grade 8 by Open Up Resources and Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.
    Congruence: IM 8.1.13

    Table of Contents

    • Lesson 8.1.13

      • IM 8.1.13 Lesson: Congruence
    • Practice 8.1.13

      • IM 8.1.13 Practice: Congruence
    Next
    IM 8.1.13 Lesson: Congruence

    New Resources

    • GeoGebra 3D Modeling Workshop (March 8 2024)
    • Odd Function Explorer
    • Midpoint Theorem (V2): Integer Solutions
    • Compound Inequality Illustrator: Conjunctions and Disjunctions
    • Pythagorean Theorem: Quick Illustrator

    Discover Resources

    • Ghost Graph - Exploring Extraneous Roots
    • Desargues Configuration
    • Different sums under a curve
    • Homework: Linear Transformations from Geometry, Part II
    • Demo

    Discover Topics

    • Polygons
    • Kite
    • Triangles
    • Set Theory
    • Equilateral Triangles
    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

    © 2026 GeoGebra®