they are angles that are wierd and dont make angles that are angles to 360 degrees and make non-angles to make angles
Interior angles are 180 degrees Exterior angles are 360 degrees
The exterior and interior angles of each vertex of a polygon add up to 180 degrees.
octagon interior=135 exterior=45
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
The interior angles can have any value in the range (0, 360) except 180 degrees and the same for the exterior angles. The only constraint is that the sum of the exterior angles is 360 degrees.
Interior angles add up to 540 degrees Exterior angles add up to 360 degrees
they are angles that are usually parallel and that crossed the line that are oppsite from each other
Interior Angles of a Triangle: 60 Exterior Angles of a Triangle: 120 Interior Angles of a Heptagon 128 (approx) Exterior Angles of A Heptagon 52 (approx) Answer: Triangle
I think its this.... Find the interior. Then do 180 - the interior. That is the exterior. * * * * * The correct answer is that the sum of the exterior angles of any polygon is always 360 degrees.
In a triangle, each exterior angle is equal to the sum of the two opposite interior angles.
The exterior angles always, in any shape, add up to 360. The interior angles sum depends on the number of sides.
exterior angles