By definition, a quadrilateral is a two-dimensional figure that is composed of four sides. There are different kinds of quadrilateral. So, it is best to plot the given points. The graph is shown in the picture. When you connect the dots, you form a diamond. There is no need to use the distance formula to see that their distances are equal. You can already see that visually. The quadrilateral that is composed of two sets of parallel sides, with all of them have equal measure of lengths, is a rhombus.
Therefore, the given quadrilateral is a rhombus,
According to Gauss's formula, we can get:
Answer: D. She can check to see if the rate of change between the first two ordered pairs is the same as the rate of change between the first and last ordered pairs.
Step-by-step explanation: