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Earn +20 ptsQ: What are the sides of the interior angles of a regular 21gon?
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Are The interior angles of both a regular and irregular pentagon have a sum of 540?
Yes. It doesn't matter how regular or irregular the sides are. "Five sides" means 540 degrees of interior angles.
What do the interior angles of a regular polygon add up to?
The interior angles of a polygon (regular or not) with n sides sum to (n - 2)*180 degrees.
How many sides does a regular polygon have if its interior angles are all 15 degrees?
The interior angles of a regular polygon must be 60 degrees or greater.
How many sides does a regular polygon have if the difference between the sum of interior angles and the sum of exterior angles is 540?
It is a regular pentagon that has 5 sides
What is the sum of the interior angles of a regular polygon with 5 sides?
Its 5 interior angles add up to 540 degrees
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