Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. The Shadow Knows: IM 8.2.13
    1. Lesson 8.2.13

    The Shadow Knows: IM 8.2.13

    Author:GeoGebra Classroom Activities, IM 6 – 8 Math
    Topic:Algebra, Dilation, Geometry, Linear Equations, Similar Triangles, Similarity Transformation or Similarity
    “The Shadow Knows” from IM Grade 8 by Open Up Resources and Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.

    Lesson 8.2.13

    • IM 8.2.13 Lesson: The Shadow Knows

    Next
    IM 8.2.13 Lesson: The Shadow Knows

    New Resources

    • Tangent Vector (2)
    • Task 3 - Custom Solid 1
    • Slope Between 2 Points (Phase 2)
    • Sine and Cosine on the Unit Circle
    • Which Quadrilateral is Which?

    Discover Resources

    • pythagorean theorem
    • Parking 4
    • Standard Form
    • System of Inequalities Investigation
    • Number Line Data Set & Statistics on The Data

    Discover Topics

    • Vectors 3D (Three-Dimensional)
    • Standard Deviation
    • Constructions
    • Variance
    • Cosine
    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®