is this quadrilateral a parallelogram?If yes, state the definition or theorem that justifies your answer.​

Is This Quadrilateral A ParallelogramIf Yes State The Definition Or Theorem That Justifies Your Answer class=

Answer :

Answer:

yes it's a parallelogram

Step-by-step explanation:

Theorem : it's has 4 right angles and the opposite sides are parallel to each other.

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