Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Lesson

Outline

  1. Sem Geometry GGB Book
    1. Sect 9.5 Activity - Discovering Trig Functions
    2. Exploring Trig Ratios With Similar Triangles
    3. Arc Length in Degrees
    4. Arc length in Radian Measure
    5. Explore the area of the circle
    6. The method of Archimedes
    7. Approximating Pi

Sem Geometry GGB Book

Author:James Doherty
Topic:Geometry

  • Sect 9.5 Activity - Discovering Trig Functions

  • Exploring Trig Ratios With Similar Triangles

  • Arc Length in Degrees

  • Arc length in Radian Measure

  • Explore the area of the circle

  • The method of Archimedes

  • Approximating Pi

Next
Sect 9.5 Activity - Discovering Trig Functions

New Resources

  • Squaring a Rectangle (PST Version)
  • Calculating Arc Length, Radius, and Central Angle
  • Deciding How New Information Affects Probability
  • 繪畫垂直線
  • Midpoint Theorem Questions: Mild

Discover Resources

  • Video 2 Aniyah Dortch
  • NA - 1 Angle at the Centre and Circumference
  • quarters of a cube
  • Perpendicular gradients proof
  • Cyclic Quadrilaterals (IAT: Corollary 3)

Discover Topics

  • Differential Equation
  • Definite Integral
  • Perimeter
  • Prism
  • Cylinder
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®