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Area of Circles
Author:
Raphael Chan
,
Anthony OR 柯志明
Topic:
Area
,
Circle
,
Perimeter
What is the area of a circle? Explore with the following applet.
GeoGebra
Anthony Or, GeoGebra Institute of Hong Kong.
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Algebra 2 - Other Functions
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equal sides triangle contruction
Trigonometry with the unit circle
Zlati rez pot 60
Discover Topics
Prism
Circumcircle or Circumscribed Circle
Cone
Surface
Power Functions