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GeoGebra
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GeoGebra
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GeoGebra
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Archimedes (pi)
Author:
Earl Samuelson
GeoGebra
1) Enter number of sides in the box provided. 2) Press play in bottom left corner. 3) Observe ratio of perimeter to diameter. 4) Press reset (top right corner) and go back to Step 1.
New Resources
Flip 4 Coins
Untitled
Flip A Bunch of Coins
derivatives of x^n
Experiments with Transformations in the Plane
Discover Resources
Theorem 06 - The Exterior Angle of a Triangle
Activity 6.2
Secant to tangent using limits
circular 9 dots template
Midline Conjecture
Discover Topics
Probability
Similarity Transformation or Similarity
Natural Numbers
Integral Calculus
Arithmetic Operations