Answer: H
Explanation:
A rhombus does not need AD to be perpendicular to DC, so it is not F.
Likewise, AC does not need to be perpendicular to BD for it to be a rhombus.
The measure of angle D and angle C do have to equal 180 for it to be a rhombus however, but let's check I first before settling on an answer.
I is false however since AC does not need to equal BD for it to be a rhombus.