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Trigo Ratios in a Circle
Author:
Eugene
Topic:
Angles
,
Circle
,
Ratios
,
Trigonometry
GeoGebra
New Resources
Exploring Simple Loci 探究簡單軌跡
Droste effect
Finding Average Rate of Change of a Function
探究由平行線和截線所成的角
Blancmange curve (fractal)
Discover Resources
Rechthoek
Triangle Angle Sum Theorem
Nine point Circle
מרובע
day 107
Discover Topics
Natural Numbers
Statistical Characteristics
Reflection
Pie Chart or Circle Chart
Hypothesis Testing