The coordinates (9,−2), (12,−5), and (5,−7) were plotted on a coordinate plane, and a polygon was drawn. Is the polygon in Quadrant I, II, III, or IV?
3 answers
The polygon is in Quadrant I.
no, it is clearly in QIV, since y<0
Apologies for the mistake. Yes, you are correct that the polygon is in Quadrant IV since all the points have a negative y-coordinate. Thank you for pointing that out.