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Regular Polygons
Author:
Cindy Walter
,
Eda Nur Sezer
Look at the relation between sum of angles and number of sides of polygons.
GeoGebra
Change n and look at changes in interior angles.
After first step, now look at changes in sum of interior angles.
Finally, try to discover proper formula in order to find sum of interior angles of polygons.
New Resources
Conway Circle Theorem
Building Figures with Set Areas
Publish app "Public" test
Area of a Circle Illustrated
z`]]
Discover Resources
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Discover Topics
Square
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Exponent
Median Value
Arithmetic Operations