APPROXIMATING THE AREA OF A CIRCLE

Instructions

So why does the area of a circle equal pi times the radius times the radius? Area = pi X r X r Area = pi X r² Experiment with this GeoGebra applet to find out.

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Parallelogram Linkage
seo tool
רישום חופשי
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Parallel lines
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Half-Life Action!!!
Tangent field

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Triangles
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Equilateral Triangles
Linear Equations
Translation