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GeoGebra
Core 2 Trigonometry
Sine Rule
Cosine Rule
The Unit Circle
Radians
Arcs and Sectors
Sine and Cosine Graphs
Transformations of trig functions
Core 2 Trigonometry
Author:
HHAMaths
,
Nicola Trubridge
Topic:
Trigonometry
A Level Trigonometry
Table of Contents
Sine Rule
Proofs of sine rule, cosine rule, area of a triangle
Sine Rule Proof
Sine rule angle calculation
Sine rule length calculation
The Sine Rule
The Sine Rule - the ambiguous case
Proofs of sine rule, cosine rule, area of a triangle
Cosine Rule
The Cosine Rule
Proof without words: Cosine Rule (餘弦公式)
The Unit Circle
Sine Graph
Trig Curves
Unit Circle and Tangent Graph
Radians
Radian Measure in Unit Circle
Radians in Unit Circle
Blank canvas for trig curves in radians
Arcs and Sectors
Arc Lengths (Degrees)
Arc Lengths (Radians)
Area of Sectors (Degrees)
Area of Sectors (Radians)
Sine and Cosine Graphs
Using the Sine & Cosine Graphs
Transformations of trig functions
Transforming the Sine Function
Transforming the Cosine Function
Modeling Using The Sine Function
Transforming the Sine Function
Trig Function Transformation
Next
Proofs of sine rule, cosine rule, area of a triangle
New Resources
Dissection Proofs of Pythagoras' Theorem
Creating Distances in 3 Space
Open Middle: Diagonal of a Rectangular Prism
Pokus
Implementation Domain coloring
Discover Resources
day 77
Untitled
Geogebra - Activity 2: Circle
unit circle for Limit of sin x/ x
MaryJoyGordo.png
Discover Topics
Subtraction
Sphere
Tangent Line or Tangent
Quadratic Functions
Algebra
