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

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Q: Is an exterior angle of a quadrilateral is 90 degrees?
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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


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 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 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 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


The measures of the exterior angels of a convex quadrilateral are 90 degrees 10x degrees 5x degrees and 45 degrees What is the measure of the largest exterior angel?

150 degrees


How big is each angle in a regular quadrilateral?

90 degrees


Is exterior angle of a triangle 90 degrees?

A right triangle has one exterior angle that's 90 degrees. No other kind of triangle has. All three of the triangle's exterior angles always add up to 360 degrees.