Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. G&M 3.5 Using equations to solve for unknown angles
    1. Lesson 3.5
    2. Practice 3.5
    3. Teacher Resources 3.5

    G&M 3.5 Using equations to solve for unknown angles

    Author:MEI KS3 Interactive Resources, IM 6 – 8 Math, GeoGebra Classroom Activities
    These resources have been adapted by MEI from “Using Equations to Solve for Unknown Angles” from IM Grade 7 by Open Up Resources and Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.
    G&M 3.5 Using equations to solve for unknown angles

    Table of Contents

    • Lesson 3.5

      • Geometry and Measures 3.5 Lesson: Using equations to solve for unknown angles
    • Practice 3.5

      • Geometry and Measures 3.5 Practice: Using equations to solve for unknown angles
    • Teacher Resources 3.5

      • Geometry and Measure 3.5
    Next
    Geometry and Measures 3.5 Lesson: Using equations to solve for unknown angles

    New Resources

    • Interactive Unit Circle - Exact Trig Values
    • Dividing a 3-digit number by a 1-digit number (2)
    • Torus
    • apec
    • GeoGebra Notes

    Discover Resources

    • Motion Lab
    • Test Template
    • Train and bird problem
    • Percentage of a Quantity

    Discover Topics

    • Reflection
    • Fractal Geometry
    • Quadrilaterals
    • Kite
    • Mode
    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®