The sum of interior angle of a quadrilateral is
- The sum of interior angle of a quadrilateral is equal to
- The sum of interior angle of a quadrilateral is dash
- The sum of interior angle of a quadrilateral is 360
- The sum of interior angle of a quadrilateral is 360 degree
- The sum of interior angle of a quadrilateral is always
- The sum of interior angle of a quadrilateral is 180
- The sum of measure of interior angle of a quadrilateral is
- The sum of all interior angle of a quadrilateral is
- The sum of four interior angle of a quadrilateral is
- The sum of the interior angle of a quadrilateral is dash degree
- The sum of all interior angle of a quadrilateral is dash
- Prove that the sum of interior angle of a quadrilateral is 360
- What is the sum of interior and exterior angles of a quadrilateral
- The sum of interior angle of any quadrilateral is