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Exploring Trigonometric Ratios on the Unit Circle
Author:
Carmel Schettino
,
Anthony OR 柯志明
Topic:
Circle
,
Ratios
,
Unit Circle
GeoGebra
Anthony Or. GeoGebra Institute of Hong Kong.
orchiming@gmail.com
New Resources
Congruent Sides & Angles in △s: Exploration
Squaring a Rectangle (PST Version)
Function Art 3D - Flower
Perpendicular Lines: Quick Exploration
Right Triangle Inscribed in a Semicircle
Discover Resources
Omar Khayyam's approach to solving certain cubic equations
Singer, Omar. Introduction Geogebra Project.
การลบจำนวนเต็ม
Fig9
f(x)=x^2 Transformations
Discover Topics
Pythagoras or Pythagorean Theorem
Power Functions
Vectors 2D (Two-Dimensional)
Median Value
Kite