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GeoGebra Lesson
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Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Trigonometry
Basics
3D
Special Angles
Beyond 0-90 Degrees
Sine & Cosine Rules
Cosecant, Secant and Cotangent
Trigonometry
Author:
Tristan Kennett
,
TK Maths
SOHCAHTOA to Basic Trig Identities
Table of Contents
Basics
3 - Geo - Right Angled Trig
3 - Geo - Trig Graphs
3D
4,5 - Geo - 3D Pythagoras'
4,5 - Geo - 3D Trig Cuboid
4,5 - Geo - 3D Trig Pyramid
Special Angles
4,5 - Geo - sin, cos, tan of 45deg
4,5 - Geo - sin, cos, tan of 30 and 60deg
Beyond 0-90 Degrees
5 - Geo - Unit Circle for angles bigger than 90
4,5 - Geo - Trig Graphs beyond 0-90deg
Sine & Cosine Rules
4,5 - Geo - Sine Rule Proof
Cosecant, Secant and Cotangent
6,7 - Geo - cosec, sec & cot Graphs
Next
3 - Geo - Right Angled Trig
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PR2-04-P2-Q3 Using Scales for Addition Equations
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Discover Topics
Real Numbers
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Special Points
Arithmetic Operations
