It is 90 degrees or pi/2 radians.
144
Each interior angle measures 135 degrees
Each interior angle measures 1710 25' 42.86''
Each interior angle measures 160 degrees
90 degrees.
90 degrees
It is 90 degrees or pi/2 radians.
If it's a square then it's 90 degrees
A quadrilateral has 360 interior degrees.360 divided by 4 is 90 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.
There is no specific limitation on any one angle of an inscribed quadrilateral.
The 4 interior angles of a 4 sided quadrilateral add up to 360 degrees
Each interior angle will measure 162 degrees
An interior angle of a quadrilateral can have any value in the range (0, 360) degrees excluding 180 degrees. The only constraint is that the four interior angles sum to 360 degrees.
The 4 interior angles of any quadrilateral add up to 360 degrees
The 4 interior angles of any quadrilateral always add up to 360 degrees