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GeoGebra
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The Area of a Regular Triangle and The Ratio its Radii
Author:
John Barrido
Click Animation buttons and observe the ratio of the radii and the area of the polygon.
GeoGebra
New Resources
Colouring of Venn Diagram
Interactive Unit Circle - Exact Trig Values
Dividing a 3-digit number by a 1-digit number (2)
seo tool
Dividing a 3-digit number by a 1-digit number (1)
Discover Resources
Resolving vectors
TEOREMA PICK
Rotation Animation
Smoosh Math
All angles made by an arc on the alternate arc are equal
Discover Topics
Stochastic Process or Random Process
Circle
Geometric Transformations
Volume
Median Line