Icosagon is the TWENTY-sided Polygon ...... The sum of its interior angles = 3240 degrees
An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees
The sum of the interior angles of an icosagon is 3240 degrees, each angle of a regular icosagon being 162 degrees. * The formula for the sum of an n-sided polygon is 180 (n-2). 180 x 18 = 3240
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
It is: 180-exterior angle = interior angle
Providing that it is a regular 20 sided icosagon the each interior angle measures 162 degrees
Icosagon is the TWENTY-sided Polygon ...... The sum of its interior angles = 3240 degrees
An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees
162o
The sum of the interior angles of an icosagon is 3240 degrees, each angle of a regular icosagon being 162 degrees. * The formula for the sum of an n-sided polygon is 180 (n-2). 180 x 18 = 3240
For a regular icosagon (20-sided polygon), the formula to calculate the sum of its interior angles is (n-2) * 180 degrees, where n is the number of sides. So, for an icosagon, the sum of its interior angles can be calculated as (20-2) * 180 = 3240 degrees.
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
A twenty-sided polygon is called an "icosagon" If it is a regular icosagon - all its sides and angles are equal - then it's interior angles are all 162 degrees. You can verify this by drawing a line to the centre from each angle.. There will be 20 small angles arranged in a circle around the centre. These must total 360 degrees. As 360 / 20 = 18, this leaves the other angles of each triangle to add up to 162, because the interior angles of a triangle total 180 degrees.
It is: 180-exterior angle = interior angle
An interior angle is any angle on the interior of the triangle.
GEF is the alternate interior angle of angle hge.
Exterior angle+interior angle=180 degrees and 180-exterior angle=interior angle