Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Trigonometry on a right angle triangle
    1. Similar triangle - ratios
    2. Right angle triangle

    Trigonometry on a right angle triangle

    Author:Igor Vidović
    Topic:Cosine, Sine, Tangent Function, Trigonometry
    Trigonometry functions on a right angle triangle.
    Trigonometry on a right angle triangle

    Table of Contents

    • Similar triangle - ratios

      • Similar triangle-ratios
    • Right angle triangle

      • Right-angled triangle
      • Trigonometric ratio - random triangle
      • Trigonometric ratio - two legs
    Next
    Similar triangle-ratios

    New Resources

    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • bewijs stelling van Pythagoras
    • Building Parallelograms with Set Areas
    • Pathway to Proof: Triangle Angles
    • Building Trapezoids with Set Areas

    Discover Resources

    • Trigo Functions - Transformations
    • Reflections Across the x- and y-axis
    • GER - Funzione quadratica gioco
    • SinCosSinhCosh
    • proposition 17

    Discover Topics

    • Expected Value
    • Percentages
    • Trigonometric Functions
    • Line Segment
    • Power Functions
    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®