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Mathematics 14 Online
OpenStudy (anonymous):

Question that needs answering!

OpenStudy (anonymous):

OpenStudy (anonymous):

50

OpenStudy (anonymous):

ty

OpenStudy (anonymous):

u w c

OpenStudy (apoorvk):

A. 50

OpenStudy (anonymous):

Ty.

OpenStudy (ash2326):

@Nancy Lam Would you please explain how you arrive at the solution?

Directrix (directrix):

Diagonal AC bisects < BCD because ABCD is a rhombus. m<ACD is 50. Because segment AB is parallel to segment CD, angle CAB is an alternate interior angle with angle ACD. If two parallel lines are cut by a transversal, alternate interior angles are congruent. So the measures of angle CAD and ACD are the same. Both are 50.

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