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Mathematics 8 Online
OpenStudy (anonymous):

What is the length of AD in the parallelogram below? A. 4 B. 6 C. 8 D. 10

OpenStudy (anonymous):

OpenStudy (anonymous):

I got 6. But I don't think I'm correct.

OpenStudy (tkhunny):

6 is no good. How did you get that?

OpenStudy (anonymous):

Honestly, I based it off of the other side which is also 6 but that's no good, you're right because that other side forms a right triangle..I'm just sort of lost.

OpenStudy (tkhunny):

Think about similar triangles. DC is 16.

OpenStudy (anonymous):

right angle*

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