360 degrees
The sum is two straight angles or 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.
The Quadrilateral Sum Conjecture tells us the sum of the angles in any convex quadrilateral is 360 degrees.
Yes. For example a quadrilateral can have angles 80°, 85°, 95°, 100 The only requirement is that the sum of the 4 angles is 360°.
80 The angles in a quadrilateral add up to 360 degrees. So if 3 angles = 280 the fourth angle is 360-280 = 80
The sum is two straight angles or 360 degrees.
The 4 interior angles of a quadrilateral add up to 360 degrees
The 4 interior angles of any 4 sided quadrilateral add up to 360 degrees
The question does not specify what measure: area, perimeter, sum of angles, etc.
A quadrilateral (4-sided polygon).
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
In a quadrilateral the sum of all four angles equals 360º.
The 4 interior angles of a 4 sided quadrilateral add up to 360 degrees
It is 360 degrees minus the sum of the other three angles.
Subtract the (sum of the other three angles) from 360.
The sum of the interior angles of a quadrilateral is 360 degrees.
The sum of exterior angles in a Quadrilateral, and indeed in any concave polygon is 360 degrees.