Class 9 Coordinate geometry Set 1 1. The Coordinates of point Q are (-3, -3.5) (3, 3.5) (3.5, 3) (-3, 3.5) 2. The name of the horizontal line in the cartesian plane which determines the position of a point is called: Origin quadrants y-axis x-axis 3. Abscissa of a point is negative in I and II quadrant I and IV quadrant IV quadrant only II and III quadrant 4. In which quadrant does the point (-1, 2) lies? fourth quadrant first quadrant second quadrant third quadrant 5. Mirror image of the point (9, -8) in y-axis is (9, 8) (-9, 8) (-9, -8) (-8, 9) 6. Abscissa of a point is positive in I and II quadrants II quadrant only. I quadrants only I and IV quadrants 7. The point M lies in the IV quadrant. The coordinates of point M are (a, b) (-a, -b) (-a, b) (a, -b) 8. The mirror image of the point (-3, -4) in x-axis is (-4, -3) (-3, 4) (3, -4) (3, 4) 9. The points (-5, 2) and (2, -5) lie in the same quadrant II and III quadrant respectively. I and IV quadrant respectively II and IV quadrant respectively 10. Write the name of the quadrant in which the point (-3, -5) lies fourth quadrant second quadrant third quadrant first quadrant 11. If the points A(2, 0), B(-6, 0) and C(3, a – 3) lie on the x-axis, then the value of a is 2 -6 3 0 12. Which of the following points lies on the negative side of x axis? (3, 2) (5, -7) (0, -4) (-4, 0) 13. If (x + 2, 4) = (5, y – 2), then coordinates (x, y) are (3, 6) (7, 12) (6, 3) (2, 1) 14. The coordinates of the point which lies on y-axis at a distance of 4 units in negative direction of y-axis is (-4, 0) (5, 4) (0, -4) (4, 0) 15. Point (0, 4) lies on y-axis in I quadrant in IV quadrant on x-axis Loading …

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