Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Number 6.8 Finding unknown side lengths
    1. Lesson 6.8
    2. Practice 6.8
    3. Teacher Resources 6.8

    Number 6.8 Finding unknown side lengths

    Author:MEI KS3 Interactive Resources, IM 6 – 8 Math, GeoGebra Classroom Activities
    These resources have been adapted by MEI from “Finding Unknown Side Lengths” from IM Grade 8 by Open Up Resources and Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.
    Number 6.8 Finding unknown side lengths

    Table of Contents

    • Lesson 6.8

      • Number 6.8 Lesson: Finding unknown side lengths
    • Practice 6.8

      • Number 6.8 Practice: Finding unknown side lengths
    • Teacher Resources 6.8

      • Number 6.8
    Next
    Number 6.8 Lesson: Finding unknown side lengths

    New Resources

    • အခြေခံ data အခေါ်အဝေါ်များ
    • Graph of y = a(x − h)² + k
    • Average Distance
    • Traffic Cone
    • Quiz: Vertical Angles and Linear Pairs

    Discover Resources

    • volume_guldin2
    • The Unit Regular Polygon
    • Chapter 1
    • Exploring Quadratic Functions
    • Earf
    • projection vectors

    Discover Topics

    • Root
    • Poisson Distribution
    • Linear Equations
    • Ratios
    • Linear Programming or Linear Optimization
    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®