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=](https://us-static.z-dn.net/files/da6/9c3a224a59deb6e2efa92585e888f6bc.jpg)
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.
give me brainliest for all my answers