The sum of the interior angles of a quadrilateral is 360 degrees.
exterior angle theorem
360
If you are referring to Pythagoras' theorem for right angle triangles then the theorem states that for any right angle triangle the square of its hypotenuse is equal to the sum of its squared sides.
360 degrees are supposed to be in a quadrilateral so 360 - 270 = 90 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.
exterior angle theorem
The sum of a quadrilateral's internal angles is always 360o.
360
360 degrees
360 degrees
360o
Theorem 6-1-2; Polygon Exterior Angle Sum Theorem:The sum of the exterior angle measures, one angle at each vertex, of a convex polygon is 360 degrees.
The angles of a quadrilateral add to 360 degrees.
360 degrees
A quadrilateral is a shape with four sides... It doesn't have *one* angle. The sum of the interior angles of a quadrilateral will always be 360 degrees, however, it is impossible to know the value an individual angle of a quadrilateral with the information given.