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How many faces does a octadecagon?
An octadecagon is an 18 sided polygon.
How many vertices does a octadecagon have?
It has 18
In what type of regular polygon is each exterior angle equal to 18 degrees?
An octadecagon - 18 sides
What does a regular 18-gon look like?
It has 18 sides and interior angles,which of them are 160 degrees each and 2880 degrees total and is also called an octadecagon or octakaidecagon.
What do you call an 18 sided polygon?
The name of a 18 sided polygon is Octadecagon.
How many faces does a octadecagon?
An octadecagon is an 18 sided polygon.
How many vertices does a octadecagon have?
It has 18
How many interior degrees in a octadecagon?
360 divided by 80 is 4.5 and so you have the exterior. The interior is 180 - 4.5 which is 175.5 and so that is the interior.
In what type of regular polygon is each exterior angle equal to 18 degrees?
An octadecagon - 18 sides
What is the sum of angles in a octadecagon?
( n x 180 ) - 360wheren is the number of sides.In other words,take the number of sides or your polygon and multiply that by 180.then, subtract 360 from that result.that is your answer.An octadecagon has 18 sides.( 18 x 180 ) - 360 = 2880The sum of the interior angles of an octadecagon is 2880 degrees.
A certain regular polygon has exterior angles which each measure 20 degrees how many sides does this polygon have?
It has 18 sides (an octadecagon) because the number of identical angles on the polygon must always equal 360 degrees.
How many sides does an octadecagon have?
An octadecagon, also called an octakaidecagon, has 18 sides, from the Greek octa-, signifying 8, the connector -kai-, and deca- signifying 10.
What does a regular 18-gon look like?
It has 18 sides and interior angles,which of them are 160 degrees each and 2880 degrees total and is also called an octadecagon or octakaidecagon.
What do you call an 18 sided polygon?
The name of a 18 sided polygon is Octadecagon.
What is the name of 18 polygon?
octadecagon
What is the name of an 18 sided shape?
octadecagon
What is the sum of the interior angles of an octadecagon?
360
