PLZZZZ HELP IF WRONG I WILL REPORT
Which statement can be written as a biconditional statement?
Group of answer choices
If a polygon has 4 sides, then the figure is a quadrilateral.
If an angle measures 46°, then it is an acute angle.
If x = –4, then x^2 = 16.
If two angles are supplementary, then one is obtuse and one is acute.
