Answer:
The shape is a quadrilateral
Step-by-step explanation:
we have

Using a graphing tool
Plot the figure
see the attached figure
we know that
A quadrilateral is a four-sided two-dimensional shape
Additionally the opposite sides of the figure are parallel and equal in length
so
Is a parallelogram too
Estimation is always helpful when it comes to math. By estimating, you will have a good idea with what the final answer should be before you actually get it. This way, you will hopefully be able to have a good sense of whether the answer is wrong