Question

The coordinates of quadrilateral FGHJ are F(-5, -3), G(-3, 3), H(3, 5), and J(7, -1).

Answer 1

i think that is C i had that one but i forget

hope that help

BMK

Answer 2

Answer:

B. $(1,-2)$  

Step-by-step explanation:  

We have been given that coordinates of quadrilateral FGHJ are F(-5, -3), G(-3, 3), H(3, 5), and J(7, -1). We are asked to find the coordinates of mid-point of segment FJ.

We will use mid-point formula to solve our given problem.

$\text{Mid-point}=\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}$

Upon substituting the coordinates of points F and J in mid-point formula we will get,

$\text{Mid-point}=\frac{-5+7}{2},\frac{-3+-1}{2}$

$\text{Mid-point}=\frac{2}{2},\frac{-4}{2}$

$\text{Mid-point}=1,-2$

Therefore, the coordinates of mid-point of segment FJ are $(1,-2)$ and option B is the correct choice.