Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Radians Lab
    1. Overview
    2. What is a radian?
    3. Sin tracer
    4. Reflection questions

    Radians Lab

    Author:Janet Bowers
    Topic:Sine, Trigonometry
    Series of activities to help students define a radian.
    Radians Lab

    Table of Contents

    • Overview

      • Goals of the course
      • Questions 1-3
    • What is a radian?

      • Simulation
      • Measuring arc length
    • Sin tracer

      • arc length along x-axis
      • sin tracer
    • Reflection questions

      • take away
    Next
    Goals of the course

    New Resources

    • Cartesian Notation of a Vector
    • Assistants (custom GPTs or Gemini Gems) for Math
    • Parallel Lines and Angles: Thinking Classroom Exploration
    • Parallel Lines & Related Angles: Quick Reminders
    • General Polar Equation of Conics with Rotation (2)

    Discover Resources

    • y = mx + c
    • foro
    • spectacle visuelle dérivation
    • Messin' with Barycenters
    • Differentiation by first principles
    • ดีไซน์

    Discover Topics

    • Pie Chart or Circle Chart
    • Intersection
    • Ellipse
    • Cone
    • Kite
    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®