Mark M. answered 11/25/14
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In a rhombus, the opposite angles are congruent, and the adjacent angles are supplementary.
So, no matter how the figure is labeled, it is not a rhombus.
The sum of the interior angles of a quadrilateral is 360°.
118 + 11 + 8x + 63 + 16x = 360
24x + 192 = 360
24x = 168
x = 7
m∠F = 11 + 8(7)
m∠F = 67