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An eighteen-sided polygon is called an octadecagon or octakaidecagon, from the Greek words okta, meaning 8, the modifier -kai-, the word deka, meaning 10, and the suffix -gon, meaning angle.
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What is the name of a polygon with 15 sides?
The name of a polygon with 15 sides is a pentadecagon
How many diagonals are in a polygon with 18 sides?
18
What is the name of a polygon with five sides?
A pentagon is the polygon with 5 sides.
The name of a polygon with seven sides?
A polygon with seven sides is a heptagon.
The measure of each exterior angle of a regular polygon is 18 degrees Find the number of sides of the regular polygon?
360/18 = 20 sides
What is the name polygon that have 18 sides?
An Octadecagon
What is the name of a polygon with 15 sides?
The name of a polygon with 15 sides is a pentadecagon
How many diagonals are in a polygon with 18 sides?
18
What is the formula for how many sides are in a polygon?
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
What is the name of a polygon with 0 sides?
There is no name because such a polygon does not exist. A polygon must have at least three sides.
What is the name of a polygon with five sides?
A pentagon is the polygon with 5 sides.
The name of a polygon with seven sides?
A polygon with seven sides is a heptagon.
What are the name of the polygon that have 1 billion sides?
There is not a name for such a polygon. A polygon with one million sides is called a megagon though..
How many sides does a 2880 polygon have?
A polygon whose interior angles are 2880 degrees has 18 sides.
If the exterior angle of a regular polygon is 20 how many sides does the polygon have?
It has 360/20 = 18 sides
What is 18 sides polygon called?
Octadecagon
The measure of each exterior angle of a regular polygon is 18 degrees Find the number of sides of the regular polygon?
360/18 = 20 sides
