Answer:
a graph
Step-by-step explanation:
The two diagonals<span> are </span>equal<span> in length and bisect each other. Every </span>quadrilateral<span> with both these properties is a </span>rectangle<span>. A </span>rectangle<span> is rectilinear:which means its sides meet at right angles.</span>
I suggest reading them over and over again to remember them. I know it sounds annoying, but trust me, it'll pay off.
