You don't. There is no such thing as the "sum of a quadrilateral". If you mean the perimeter, you add the lengths of the four sides. If you want the area, you can divide the quadrilateral into two triangles, or some other shapes, calculate the individual pieces, and add everything up.
In a quadrilateral the sum of all four angles equals 360º.
There's no such thing as a "triangle quadrilateral".The sum of the interior angles of a triangle is 180 degrees,and for a quadrilateral it's 360 degrees.
The sum of all the angles in a quadrilateral always add up to 360 degrees. Hope that helps!!!!
The sum of the 4 interior angles of any quadrilateral add up to 360 degrees.
The angles of a quadrilateral add to 360 degrees.
The sum of the interior angles of a quadrilateral is 360 degrees.
alway sum of angle of qudrilateral is 360 The sum of the angles in a quadrilateral is 360o.
The sum of the interior angles of a quadrilateral is 360 degrees
The sum of a quadrilateral's internal angles is always 360o.
360
No.
In a quadrilateral the sum of all four angles equals 360º.
A quadrilateral is a shape that has 4 sides.
There's no such thing as a "triangle quadrilateral".The sum of the interior angles of a triangle is 180 degrees,and for a quadrilateral it's 360 degrees.
The sum of exterior angles in a Quadrilateral, and indeed in any concave polygon is 360 degrees.
The sum of all the angles in a quadrilateral always add up to 360 degrees. Hope that helps!!!!
The sum of the 4 interior angles of any quadrilateral add up to 360 degrees.