90 degrees.
90 degrees
Yes
Each central angle is (360) divided by (number of sides in the polygon).
That will depend on what type of 4 sided quadrilateral it is but its 4 interior angles add up to 360 degrees.
90 degrees.
90 degrees
Yes.
Yes
That will depend on what type of 4 sided quadrilateral it is but its 4 interior angles add up to 360 degrees.
Each central angle is (360) divided by (number of sides in the polygon).
Each side subtends a central angle of 30 degrees.
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
60
No because the 4 interior angles of a quadrilateral add up to 360 degrees
Each exterior angle of a square is 90 degrees and a square is a regular 4 sided quadrilateral
That is called a rectangle.