Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Unit 9: Right Triangles and Trigonometry
    1. 8.1 Similarity in Right Triangles
    2. 8.2 Trigonometric Ratios
    3. 8.3 Solving Right Triangles
    4. 8.4 Angles of Elevation and Depression
    5. 8.5 Law of Sines and Law of Cosines

    Unit 9: Right Triangles and Trigonometry

    Author:miss_sphipps, Jamie Nordstrom
    Topic:Right Triangles, Triangles, Trigonometry
    Unit 9: Right Triangles and Trigonometry

    Table of Contents

    • 8.1 Similarity in Right Triangles

      • 7.4. Right Triangle Similarity
    • 8.2 Trigonometric Ratios

      • Trig Ratios
      • Right Triangle Trigonometry: Intro
    • 8.3 Solving Right Triangles

      • Solving For Sides in Right Triangles
      • Right Triangle Trig: Solving for Sides (2)
    • 8.4 Angles of Elevation and Depression

      • Explore Angles of Elevation and Depression
      • Angle of elevation and depression
    • 8.5 Law of Sines and Law of Cosines

      • Law of Sines Verification
    Next
    7.4. Right Triangle Similarity

    New Resources

    • apec
    • Some random function
    • Trefoil Knot
    • z`]]
    • အခြေခံ data အခေါ်အဝေါ်များ

    Discover Resources

    • HIt 2 points basic game 2
    • Horizontal Shrink
    • Parallelogram Explorations
    • linear function art
    • Sebastian_Construction of Lines

    Discover Topics

    • Correlation
    • Complex Numbers
    • Parallelogram
    • Means
    • Logarithmic 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®