Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Intro to Trig
    1. Similar Triangles
    2. Quick Quiz Opposite, Adjacent or Hypotenuse
    3. Copy of Trigonometric Ratios (Right Triangle Context)
    4. Opposite, Adjacent, and Hypotenuse
    5. The 3 Main Trigonometric Ratios

Intro to Trig

Author:Melinda Lula
Trigonometry

  • Similar Triangles

  • Quick Quiz Opposite, Adjacent or Hypotenuse

  • Copy of Trigonometric Ratios (Right Triangle Context)

  • Opposite, Adjacent, and Hypotenuse

  • The 3 Main Trigonometric Ratios

Next
Similar Triangles

New Resources

  • Angle Addition: Warm Up Exercises
  • Slope Between 2 Points (Phase 2)
  • Damped Trochoidal Curve
  • Random Polar Curve (3)
  • Trefoil Knot

Discover Resources

  • Spectrum2
  • Sabrina
  • Lesson 2-2
  • Untitled

Discover Topics

  • Addition
  • Multiplication
  • Derivative
  • Vectors
  • Indefinite Integral
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®