Which has more sides a Pentagon or an Octadecagon?

Answer : An Octadecagon has more sides than a Pentagon
A Pentagon has 5 sides and an Octadecagon has 18 sides
NameName:PentagonName:Octadecagon
SidesSides:5Sides:18
Interior AngleInterior Angle:108.00Interior Angle:160.00
Sum of Interior AnglesSum of Interior Angles:540Sum of Interior Angles:2880
DescriptionDescription:A polygon with 5 sides is called a pentagonDescription:A polygon with 18 sides is called an octadecagon

/pics/items/polygons/pentagon/pics/items/polygons/Octadecagon
Name:Pentagon
Sides:5
Interior Angle:108.00
Sum of Interior Angles:540
Description:A polygon with 5 sides is called a pentagon

/pics/items/polygons/pentagon
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

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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.