That depends on the quadrilateral. They will not all have the same measure. Even rectangles will not all have the same central angle measures.
90 degrees.
90 degrees
Yes
No because the 4 interior angles of a quadrilateral add up to 360 degrees
That depends on the quadrilateral. They will not all have the same measure. Even rectangles will not all have the same central angle measures.
90 degrees.
90 degrees
Yes.
Yes
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
No because the 4 interior angles of a quadrilateral add up to 360 degrees
A regular quadrilateral is a square. As to the measure, the answer depends on the measure of WHAT? An angle, a side, the diagonal, area, perimeter, etc.
Each exterior angle of a square is 90 degrees and a square is a regular 4 sided quadrilateral
There is no specific limitation on any one angle of an inscribed quadrilateral.
360
That is called a rectangle.