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is an exterior angle of a quadrilateral always sometime or never 90 degrees

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Is the exterior angle of a quadrilateral 90 degrees?

The exterior angle of a quadrilateral can vary depending on the shape of the quadrilateral. It is not fixed at 90 degrees; rather, the sum of the exterior angles of any polygon, including a quadrilateral, is always 360 degrees. Therefore, while some exterior angles of specific quadrilaterals may be 90 degrees, others will be different.


What is the measure of each exterior angle of a regular quadrilateral?

90 degrees. Exterior angle of any regular n-sided polygon is 360/n degrees


What is the measure of one exterior angle of a regular quadralateral?

Each exterior angle of a square is 90 degrees and a square is a regular 4 sided quadrilateral


Is it possible to have a quadrilateral with 3 obtuse exterior angles?

No, it is not possible to have a quadrilateral with three obtuse exterior angles. The sum of the exterior angles of any polygon is always 360 degrees. If three exterior angles are obtuse (greater than 90 degrees), their combined measure would exceed 270 degrees, leaving less than 90 degrees for the fourth angle, which must be acute. Thus, a quadrilateral cannot have three obtuse exterior angles.


Does a square have a larger exterior angle the a pentagon?

Exterior angle of a square is 90 degrees Exterior angle of a regular pentagon is 72 degrees


Which of these two regular polygons has the larger exterior angle Square Or Pentagon?

Square = 90 degrees Pentagon = 72 degrees


What is a exerior angle?

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.


What is each exterior angle measure of a regular quadrilateral?

The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.


What best describes a regular polygon when the measure of each exterior angle is 90?

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.


What is the size of an angle of a regular quadrilateral?

90 degrees.


What is the measure of an exterior angle of a square?

90 degrees


What Is the angle sum in a quadrilateral is 270 degrees?

360 degrees are supposed to be in a quadrilateral so 360 - 270 = 90 degrees