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Outline
Trigoometry
Discovering Sine, Cosine, and Tangent in Right Triangles
Trigonometric Ratios (Right Triangle Context)
What "CO" in COsine Means
Animation 98
Animation 99
Animation 100
How Fast are You Spinning?
Law of Sines (& Area)
Law of Sines (Illustrated)
Law of Cosines: Discovery
Defining Trigonometric Ratios
Introduction to Sine
Introduction to Cosine & Tangent
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
Trigoometry
Author:
Leonald Osera
Discovering Sine, Cosine, and Tangent in Right Triangles
Trigonometric Ratios (Right Triangle Context)
What "CO" in COsine Means
Animation 98
Animation 99
Animation 100
How Fast are You Spinning?
Law of Sines (& Area)
Law of Sines (Illustrated)
Law of Cosines: Discovery
Defining Trigonometric Ratios
Introduction to Sine
Introduction to Cosine & Tangent
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
Next
Discovering Sine, Cosine, and Tangent in Right Triangles
New Resources
Parallelograms: Quick Investigation
Icosahedron
Average Rate of Change: Graph a Function (1)
Exploring the Derivative of a Quadratic Function
Dodecahedron
Discover Resources
Tetris et symétrie centrale
Graphing Lines using Points on a graph
LeftHashEnd
Κατασκευή Τετραπλεύρων
Equivalent Fractions
Discover Topics
Interest Calculation
Special Points
Bar Chart or Bar Graph
Exponential Functions
Secant Line or Secant