0
The sum of the interior angles of an n-gon is (n-2)*180 degrees.
So, for a 40-gon, the sum of the interior angles would be 38*180 = 6840 degrees.
If the 40-gon was not regular that is as far as you could go. But if it was a regular n-gon, then all its interior angles are equal, and each would be of 6840/40 = 171 degrees.
What else can I help you with?
How many interior angles in a quadrilateral?
There are 4 interior angles in a quadrilateral
How many interior angles does a 18 gon have?
It has 18 interior angles.
What are two pairs of alternate interior angles?
They are 4 alternate interior angles.
Interior angles of a 30-gon?
180x28 is the sum of the interior angles in a 30- gon
What are the sum of the interior angles of a 24-gon?
The interior angles add up to 3960 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 nonagon have?
what is the total of interior angles in a nonagon?
How many interior angles does a 18 gon have?
It has 18 interior angles.
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
What do same side interior angles equal to?
Same side interior angles are congruent to their vertical angles.
Interior and exterior angles of triangles?
Interior angles are 180 degrees Exterior angles are 360 degrees
What is a interior angle?
Interior angles are angles on a triangle that add up to 180
What are two pairs of alternate interior angles?
They are 4 alternate interior angles.
How many interior angles does a hexagon have?
A hexagon has six interior angles.
