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Outline

  1. Explore trigonometry
    1. Unit Circle - exact values
    2. Trigonometry- Finding A side Lenght in A Right Triangle
    3. Solving a Right Triangle
    4. A tool to visualize the sum of up to three vectors.
    5. Discovering Trig Ratios
    6. Radians in Unit Circle

Explore trigonometry

Author:Anthony DiLaura
Topic:Geometry, Trigonometry
Use the Geogebra sketches in this book to build an understanding of trigonometric concepts.

  • Unit Circle - exact values

  • Trigonometry- Finding A side Lenght in A Right Triangle

  • Solving a Right Triangle

  • A tool to visualize the sum of up to three vectors.

  • Discovering Trig Ratios

  • Radians in Unit Circle

Next
Unit Circle - exact values

New Resources

  • Tracing r = 2 cos(θ)
  • seo tool
  • Advanced example 3: Colored vector field 3D
  • Cosine in Cartesian and Polar Coordinates
  • Limaçons

Discover Resources

  • Animation: Excavator
  • what-did-i-do-wrong
  • Ramirez__Section 1
  • The fragmentation of the solid
  • Tarea A
  • Whole Group Activity

Discover Topics

  • Random Variables
  • Root
  • Quadratic Equations
  • Ratios
  • Ellipse
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