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GeoGebra
GeoGebra Lesson
Outline
Trigonometry
Defining Trigonometric Ratios for Acute Angles
Defining Trigonometric Ratios for Arbitrary Angles
Graphs of Trigonometric Functions
Trigonometry
Author:
Amanda Wilson
,
Anthony OR 柯志明
Table of Contents
Defining Trigonometric Ratios for Acute Angles
Introduction to Sine
Introduction to Cosine & Tangent
Defining Trigonometric Ratios for Arbitrary Angles
Defining Trigonometric Ratios
Graphs of Trigonometric Functions
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
Next
Introduction to Sine
New Resources
Squaring a Rectangle (PST Version)
Congruent Sides & Angles in △s: Exploration
繪畫垂直線
Midpoint Theorem Questions: Mild
Function art 3D - waiting shed (v2)
Discover Resources
Cross Sections
Golf thingy
Öteleme ve Yansıma
net of oblique cone
Reflections
Discover Topics
Arithmetic
Geometric Transformations
Vectors
Standard Deviation
Quadratic Functions
