Which has more sides an Octadecagon or a Nonagon?

Answer : An Octadecagon has more sides than a Nonagon
An Octadecagon has 18 sides and a Nonagon has 9 sides
NameName:OctadecagonName:Nonagon
SidesSides:18Sides:9
Interior AngleInterior Angle:160.00Interior Angle:140.00
Sum of Interior AnglesSum of Interior Angles:2880Sum of Interior Angles:1260
DescriptionDescription:A polygon with 18 sides is called an octadecagonDescription:A polygon with 9 sides is called a nonagon (or an enneagon)
/pics/items/polygons/Octadecagon/pics/items/polygons/Nonagon
Name:Octadecagon
Sides:18
Interior Angle:160.00
Sum of Interior Angles:2880
Description:A polygon with 18 sides is called an octadecagon
/pics/items/polygons/Octadecagon
Name:Nonagon
Sides:9
Interior Angle:140.00
Sum of Interior Angles:1260
Description:A polygon with 9 sides is called a nonagon (or an enneagon)
/pics/items/polygons/Nonagon

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Which Polygon has the most sides?
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Find out which Regular Polygon has the most sides. A regular polygon has all sides of equal length and all angles are equal.