Which of the Following is a valid reason why the quadrilateral Shown below is a parallelogram?
![Which of the Following is a valid reason why the quadrilateral Shown below is a parallelogram class=](https://us-static.z-dn.net/files/d72/66b7e90b514722bc06f6ca8158c82ace.png)
Answer:
A.
In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.