50. What quadrant would you be in if you had a negative x coordinate and negative y coordinate? Coordinate Grids for $400 Click here to check your answer
52. Give the coordinates for the fourth vertex that would complete this square. (1,1) (4,1) (4,-3) Coordinate Grids for $500 Click here to check your answer
53. (1, - 3) Back to Jeopardy Board Coordinate Grids for $500