By definition, a rectangle is a four-sided figure with four right-angle corners. Which of these expresses this definition as a biconditional statement?
A .A quadrilateral is a rectangle iff it has four 90º angles.
BOnce a quadrilateral has four 90º angles it has become a rectangle.
CQuadrilaterals are rectangles when they have four 90º angles.
DA rectangle is a quadrilateral with four 90º angles.
A .A quadrilateral is a rectangle iff it has four 90º angles.
BOnce a quadrilateral has four 90º angles it has become a rectangle.
CQuadrilaterals are rectangles when they have four 90º angles.
DA rectangle is a quadrilateral with four 90º angles.
