Herolink1 Herolink1 26-03-2019 Mathematics contestada Four angles are formed by the intersection of the diagonals of this quadrilateral. Which statement is NOT true? A) ∠1 and ∠2 are adjacent. B) m ∠2 = 180° – 120° C) m ∠1 = 120° because ∠1 and the 120° angle are vertical angles. D) m ∠1 = m ∠2