Answer
perpendicular
Work Step by Step
m=$\frac{y_2-y_1}{x_2-x_1}$
m=$\frac{-2-2}{-2-3}$
m=$\frac{-4}{-5}$
m=$\frac{4}{5}$
m=$\frac{y_2-y_1}{x_2-x_1}$
m=$\frac{-2-3}{3-(-1)}$
m=$\frac{-5}{4}$
m=-$\frac{5}{4}$
$\frac{4}{5}$$\times$-$\frac{5}{4}$=-1
Therefore the lines are perpendicular.
