Question

Find the sum of interior angles of polygon with 18 sides​

Answer 1

Answer:

The sum of the measures of the interior angle of any polygon is the number of sides minus 2 multiplied by 180. A polygon with 18 sides has an interior angle sum of 2880 degrees

Answer 2

Answer:

Hey friend,

Here is the answer you are searching for,

Formula to find sum of all interior angles

= (n-2)180° , Where n is the number sides,

Therefore,

Sum of interior angles of polygon with 18 sides

= (18-2)180°

= 16×180°

= 2880°

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