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GeoGebra
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Trigonometry Introduction
Author:
Lee W Fisher
Topic:
Trigonometry
GeoGebra
Control the angle theta and the hypotenuse to create a range of specified triangles.
New Resources
Exploring Simple Loci 探究簡單軌跡
Poorly Drawn Parallelograms 3
Droste effect
Explore the invariant lines of matrix {{-2,5},{6,-9}}
What is an Isogonal Conjugate?
Discover Resources
test
geo 2
Activity
Trigonometry Basic Unit Circle
Problem Generator: Law of Sines
Discover Topics
Inequalities
Conic Sections
Exponential Functions
Conditional Probability
Ratios