OpenStudy (anonymous):

The paragraph proof with missing statement proves that the opposite interior angles of the rhombus are congruent Which statement can be used to fill in the blank space? The figure is a rhombus which is given. The definition of a rhombus guarantees that AB and CD are parallel and that AD and BC are parallel. ∡1 + ∡2 = 180 and ∡2 + ∡3 = 180 because they are same side interior angles of two parallel lines cut by a transversal. By the transitive property of equality, ∡1 + ∡2 = ∡2 + ∡3. Using the subtraction property of equality, _______________________

5 years ago
OpenStudy (anonymous):

∡1 + ∡2 = ∡3 + ∡4 ∡1 + ∡2 = 180 and ∡2 + ∡3 = 180 ∡1 + ∡2 = ∡2 + ∡3 ∡1 = ∡3

5 years ago
OpenStudy (anonymous):

5 years ago
OpenStudy (anonymous):

b

5 years ago
OpenStudy (anonymous):

hey thanks :) do u mind helping me understand... cuz i'm just a little lost

5 years ago
OpenStudy (anonymous):

sum of angles on a line is 180 degree

5 years ago
OpenStudy (anonymous):

oh. lol. okay. duh :DD lol

5 years ago
OpenStudy (anonymous):

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5 years ago