Answer:
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Step-by-step explanation:
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You’re a ufty because you don’t know the answer, but I will help you
For any quadrilateral to be a parallelogram
i) either both the pairs of opposite sides must be equal
ii) Both the pairs of opposite sides must be parallel
iii) Opposite pairs of angles must be equal
iv) Diagonals must bisect each other.
v) A pair of opposite sides must be parallel and equal
Here we are already given that AB || CD
So either we should be given that AD || BC
or we must be given that AB = CD
Here it is given AB = CD as an option.
So Option A) or the first option is the right answer that AB ≅CD is needed to prove ABCD is a parallelogram.
2.949, 2.948, 2.947, 2.946, 2.945
Answer: When distance increases, gravity decreases.
When distance decreases, gravity increases.
This means they have an inversely proportional relationship.
Step-by-step explanation:
