Question

The sum of all the angles of a quadrilateral is equal to ___ .

• A. ${180}^{\circ }$
• B. ${360}^{\circ }$
• C. ${540}^{\circ }$
• D. ${720}^{\circ }$

Answer 1

The correct option is B ${360}^{\circ }$

The angle sum property of a quadrilateral states that
"The sum of all the angles of a quadrilateral is equal to ${360}^{\circ }$".