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

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asked Apr 22, 2020 62.5k views

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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