Answer:
Quadrant 3.
Explanation:
Quardant 1: Postive x-coordinate and postive y-coordinate. (northeast)
Quardant 2: Negative x-coordinate and postive y-coordinate. (northwest)
Quardant 3: Negative x-coordinate and negative y-coordinate. (southwest) <=
Quardant 4: Postive x-coordinate and negative y-coordinate. (southeast)
Therefore, it is the third one