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Interior angles are angles formed by two adjacent sides on the inside of a polygon. An exterior angle is the supplement of the interior angle.

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Q: What are interior and extrior angles?
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Related questions

What is the interior angle of a regular dodecagon?

Each interior angle measures 144 degrees* * * * *No! The sum of the exterior angles of a polygon is always 360 degrees - no matter how many sides, So the extrior angle of a regular dodecagon is 360/12 = 30 degrees. Since the interior and exterior angles are supplementary, the interior angle is 180-30 = 150 degrees.


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......


Consecutive interior angles can be called same side interior angles?

Yes, but more preferably called consecutive interior angles.


How many interior angles does a 18 gon have?

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


What is the total of interior angles in a nonagon?

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