The 4 exterior angles of any quadrilateral add uo to 360 degrees
The sum of exterior angles in a Quadrilateral, and indeed in any concave polygon is 360 degrees.
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
A quadrilateral has four exterior angles, one at each vertex. The sum of these exterior angles is always 360 degrees, regardless of the shape of the quadrilateral. Each exterior angle is formed by extending one side of the quadrilateral at a vertex.
360
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.
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.
-- The sum of exterior angles of any polygon is 360 degrees.-- The sum of interior angles of any quadrilateral, no matter what shape, is 360 degrees.-- 360 + 360 = 720 degrees.
The sum is two straight angles or 360 degrees.
A quadrilateral.
1080 degrees (an average of 270 degrees, times the four angles).
I don't know if you'd say they "have to", but they always do. The interior angles do, and so do the exterior angles.
The sum of the interior angles of a quadrilateral is 360 degrees (not 180). The sum of the exterior angles is also 360 degrees. Whether the quadrilateral is convex or concave is not relevant.