Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. "Trig Functions" for other shapes
    1. The Unit Circle
    2. The Unit Square
    3. The Unit Triangle
    4. The Unit Regular Polygon

    "Trig Functions" for other shapes

    Author:Steve Phelps
    Topic:Functions
    This book explores what happens when we replace the unit circle with other shapes
    "Trig Functions" for other shapes

    Table of Contents

    • The Unit Circle

      • The Unit Circle
    • The Unit Square

      • The Unit Square
    • The Unit Triangle

      • The Unit Equilateral Triangle and Arbitrary Triangle
    • The Unit Regular Polygon

      • The Unit Regular Polygon
    Next
    The Unit Circle

    New Resources

    • Slope Illustrator (2)
    • Pythagorean Theorem: Quick Illustrator
    • Perpendicular Lines: Quick Exploration
    • Segment Addition Postulate (Mild Questions)
    • Writing and Graphing Proportional Relationships (k>0)

    Discover Resources

    • Geometry: Surface Area & Volume
    • Fouriers Transform
    • Exploring Circles in the Coordinate Plane
    • CONGRUENCY OF POLYGONS
    • Adding Adjacent Angles

    Discover Topics

    • Vectors 2D (Two-Dimensional)
    • Polynomial Functions
    • Arithmetic Mean
    • Bar Chart or Bar Graph
    • Fractions
    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®