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GeoGebra
GeoGebra Classroom
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
New Resources
繪畫垂直線
Linear Equation Graphs: Thin Slice
Right Triangle Inscribed in a Semicircle
Angle Addition Postulate (V2) - Integer Solutions
Congruent Figures
Discover Resources
Extraneous Solutions for the Ambiguous Case
F5 CH. 10.2B
day 73
Statistics on Number of Rainy Days in Month (1982 to 2019) in Singapore
Bài tập 11c trang 114
Discover Topics
Quadratic Equations
Geometry
Definite Integral
Symmetry
Stochastic Process or Random Process
