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Area of Circles
Author:
Lua Shixiong
,
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.
New Resources
Pythagoras fractal tree: Step 3
Parabola - Paper Folding_BY IIT
Fractals: The Pythagoras tree
Untitled
Pythagoras fractal tree: Step 2
Discover Resources
Octagon
Rectangle Construction
VolumeDemo
Class
Discover Topics
Bar Chart or Bar Graph
Pythagoras or Pythagorean Theorem
Triangles
Sequences and Series
Geometric Mean