Mark is sorting shapes. He has a group of shapes with these attributes:
4 sides
Exactly 2 right angles
Exactly 1 pair of parallel sides
Which shape belongs in this group?
![Mark is sorting shapes He has a group of shapes with these attributes 4 sides Exactly 2 right angles Exactly 1 pair of parallel sides Which shape belongs in thi class=](https://us-static.z-dn.net/files/d28/77728259a26778ff55d1ddbb6dfa7043.png)