Slope of AB = 1/3 and slope of BC = -3 so these 2 lines are perpendicular
The same is true for all the other adjjacent pairs of lines.
Oppoitse lines are also paralllel ( slope of AB = 1/3 and slope of DC = 1/3) and other pair are both of slope -3.
So Its C
Answer:
Step-by-step explanation:
its kinda difficult for me to explain so i guess just use this equation next time:
Answer: C
Step-by-step explanation: Hope this help :D