360 degrees
The sum of the interior angles of a polygon depends on the number of sides. The formula for n sides is sum = 180 (n-2) So for a triangle it is 180 degrees, for a quadrilateral 360 degrees, and for a pentagon 540 degrees.
To comply with the formula for any polygon (number of sides-2)*180 = total sum of interior angles. A quadrilateral has 4 sides so: (4-2)*180 = 360 degrees
Itβs totally a quadrilateral
The sum of all the interior angles of a regular octagon is 360 degrees.
Because it complies with the formula for any polygon: (n-2)*180 = sum of interior angles when n is the number of sides of the polygon A quadrilateral has 4 sides So (4-2)*180 = 360 degrees
The sum of the interior angles of a polygon depends on the number of sides. The formula for n sides is sum = 180 (n-2) So for a triangle it is 180 degrees, for a quadrilateral 360 degrees, and for a pentagon 540 degrees.
Because the formula for finding the total sum of interior angles of any polygon is given as: (number of sides-2)*180 = sum of interior angles A quadrilateral has 4 sides. (4-2)*180 = 360 degrees
To comply with the formula for any polygon (number of sides-2)*180 = total sum of interior angles. A quadrilateral has 4 sides so: (4-2)*180 = 360 degrees
The interior angles of a quadrilateral (polygon with 4 sides and angles) sum to 360 degrees. We can find this in a couple of ways. First, noting the general formula for an n-gon: S = (n - 2)(180) where S is the sum of the interior angles in degrees and n is the number of sides of the n-gon. We find S = (4 - 2)(180) = 360 degrees. Second, the exterior angles must average 360/n degrees. In this case, 360/4 = 90 degrees. Interior angles are supplementary to exterior angles, so the average interior angle must equal 90 degrees. Finally, 4 interior angles with an average of 90 degrees means a sum of 360 degrees. Finally, consider some quadrilaterals (e.g. squares, rectangles, parallelograms, etc.). They each contain 360 degrees (e.g. four 90 degree angles).
Itβs totally a quadrilateral
The sum of all the interior angles of a regular octagon is 360 degrees.
Because it complies with the formula for any polygon: (n-2)*180 = sum of interior angles when n is the number of sides of the polygon A quadrilateral has 4 sides So (4-2)*180 = 360 degrees
The sum of the interior angles is 1440 degrees.
360 degrees lad
Interior angles: 2520 degrees Exterior angles: 360 degrees
Not sure what a quadrilarel is. A quadrilateral has no intrinsic sum. It has four interior angles (that sum to 360 degrees), it has four sides whose lengths can have any sum (the quadrilateral's perimeter) you want. Its area can be any number you want.
22/3 sides.-- The smallest possible number of sides for a polygon is 3, in a triangle.If the triangle is regular, then each interior angle is 60 degrees.-- The next polygon is the quadrilateral, with 4 sides. If the quadrilateralis regular, then each interior angle is 90 degrees.-- We can see that as the number of sides increases, the interior angles get bigger.-- So the triangle is the polygon with the smallest interior angles.And those are 60 degrees, so a polygon with all45-degree interior anglesisn't possible. Some of them could be, but never all.