90 degrees. Exterior angle of any regular n-sided polygon is 360/n degrees
Each exterior angle of a square is 90 degrees and a square is a regular 4 sided quadrilateral
An exterior angle is on the outside of a shape. For example, the internal angle of a corner of a square is 90 degrees. 360 degrees less 90 degrees equals 270 degrees. Therefore, the exterior angle of a right-angle is 270 degrees. Search Google with "exterior angle" for more info.
90 degrees.
A regular polygon with each exterior angle measuring 90 degrees is a square. This is because the sum of the exterior angles of any polygon is 360 degrees, and a polygon with exterior angles of 90 degrees would have four angles (360/90 = 4), indicating it has four sides. Therefore, the polygon is a regular quadrilateral, specifically a square, where all sides and angles are equal.
is an exterior angle of a quadrilateral always sometime or never 90 degrees
90 degrees. Exterior angle of any regular n-sided polygon is 360/n degrees
Each exterior angle of a square is 90 degrees and a square is a regular 4 sided quadrilateral
Exterior angle of a square is 90 degrees Exterior angle of a regular pentagon is 72 degrees
Square = 90 degrees Pentagon = 72 degrees
An exterior angle is on the outside of a shape. For example, the internal angle of a corner of a square is 90 degrees. 360 degrees less 90 degrees equals 270 degrees. Therefore, the exterior angle of a right-angle is 270 degrees. Search Google with "exterior angle" for more info.
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
90 degrees.
90 degrees
360 degrees are supposed to be in a quadrilateral so 360 - 270 = 90 degrees
90 degrees
150 degrees