Posted by **debbie** on Tuesday, January 17, 2012 at 11:06am.

The endpoints of one diagonal of a rhombus are (0, -8) and (8, -4). If the coordinates of the 3rd vertex are (1, 0), what are the coordinates of the 4th vertex?

(7, -12)

(7, -8)

(-8, -4)

(-4, -12)

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