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What Is the sum of the angles of an 20 sided polygon?
The interior angles of a 20 sided polygon add up to 3240 degrees
What is the sum of inerior angles of icosagon?
An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees
What are the names of shapes from 12 sided to 20?
Shapes with 12 to 20 sides are named as follows: a 12-sided shape is called a dodecagon, a 13-sided shape is a triskaidecagon, a 14-sided shape is a tetradecagon, a 15-sided shape is a pentadecagon, a 16-sided shape is a hexadecagon, a 17-sided shape is a heptadecagon, an 18-sided shape is an octadecagon, a 19-sided shape is a nonadecagon, and a 20-sided shape is an icosagon.
What is the sum of interior angles icosagon?
3240o. The sum of the interior angles of a n sided polygon is sum = (n - 2) x 180o An icosagon has 20 sides, thus the sum of its interior angles is: sum = (20 - 2) x 180o = 3240o
What do you call a 20 sided shape?
A 20-sided polyhedron is an icosahedron. A 20-sided polygon is an icosagon.
What Is the sum of the angles of an 20 sided polygon?
The interior angles of a 20 sided polygon add up to 3240 degrees
How many angles are there in 20-sided polygon?
There are 20 interior angles and they add up to 3240 degrees
What is the sum of interier angles for a twenty sided polygon?
The interior angles of a 20 sided polygon add up to 3240 degrees
Interior angles of a 20 sided polygon?
The interior angles add up to 3240 degrees
What is a shape with 8 sides 8 angles and 20 diagonals?
It is an 8 sided octagon
What is the sum of the measures of the interior angles in a 20-sided polygon?
The interior angles add up to 3240 degrees
What is the sum of inerior angles of icosagon?
An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees
What is the exterior measure of a 20 sided polygon?
The exterior angles add up to 360 degrees
What are the angles of a 20 sided polygon?
The name of a 20 sided polygon is Icosagon.
What are the names of shapes from 12 sided to 20?
Shapes with 12 to 20 sides are named as follows: a 12-sided shape is called a dodecagon, a 13-sided shape is a triskaidecagon, a 14-sided shape is a tetradecagon, a 15-sided shape is a pentadecagon, a 16-sided shape is a hexadecagon, a 17-sided shape is a heptadecagon, an 18-sided shape is an octadecagon, a 19-sided shape is a nonadecagon, and a 20-sided shape is an icosagon.
What is the measure of an angle of a regular 20-sided polygon?
The interior angles of an n-sided polygon add to (n-2)*180 degrees. So the interior angles of a 20-gon add to 18*180 = 3240 degrees. The 20-gon is regular so each angle is a 20th of this ie 3240/20 = 162 deg.
What is the sum of interior angles icosagon?
3240o. The sum of the interior angles of a n sided polygon is sum = (n - 2) x 180o An icosagon has 20 sides, thus the sum of its interior angles is: sum = (20 - 2) x 180o = 3240o
