davepatrill davepatrill

08-03-2022
Mathematics

contestada

In quadrilateral ABCD, AB ||CD which additional peice of information is needed to determine that ABCD is a parallelogram

Respuesta :

nancygoyal nancygoyal

08-03-2022

Answer:

BC||AD

Step-by-step explanation:

A parallelogram is said to be parallelogram iff it's opposite pairs of sides are parallel to each other.

Since one pair is parallel (given)

then another pair needs to be parallel.

Hence BC||AD

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