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3240 total degrees.

Each angle is 162 degrees

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Q: Interior angles of a 20-gon
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Related questions

How many sides does a 20gon have?

20


Are the alternate interior angles of two parallel lines cut by a transveral always interior?

Yes. "Alternate interior" angles are always interior. Angles that are not interior as well as alternate are never accurately described as "alternate interior" angles.


Does a hexagon have interior angles?

yes a hexagon does have interior angles......


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Yes, but more preferably called consecutive interior angles.


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It has 18 interior angles.


How many interior angles does a nonagon have?

what is the total of interior angles in a nonagon?


How many interior angles in a quadrilateral?

There are 4 interior angles in a quadrilateral


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what is the total of interior angles of the nonagon


Interior and exterior angles of triangles?

Interior angles are 180 degrees Exterior angles are 360 degrees


What do same side interior angles equal to?

Same side interior angles are congruent to their vertical angles.


The interior angles of a triangle?

The sum of the interior angles in a triangle is 180 degrees


What is a interior angle?

Interior angles are angles on a triangle that add up to 180