(a) Â Â Â co-ordinates of B
(b) Â Â Â point identified by the coordinates (-2, -3)
(c) Â Â Â abscissa of point D (d) ordinate of point H
(e) Â Â Â points with the same abscissa
(f) Â Â Â points with the same ordinate
In which quadrant do the following points lie?
(a) (-4, -5) Â Â Â (b) (-3, 5)
(c) (2, 2) Â Â Â (d) (4, -1)
Solution not provided.
Ans. Â (a) III Â Â (b) Â II Â Â (c) Â Â IV
Find the co-ordinates of the point which lies on y-axis at a distance of 4 units in negative direction of y-axis.
(a) (-4, 0) (b) (4, 0)
(c) (0, -4) (d) (0,4)
Observe the points plotted in the figure and find the following:
(i) Â Â Â The co-ordinates of E
(ii) Â Â Â The point with the co-ordinates (-4, -1)
(iii) Â Â Â The abscissa of A - abscissa of B
(iv) Â Â Â The ordinate of C + ordinate of F
From given figure write the following:
(a) Â Â Â The coordinates of P
(b) Â Â Â The abscissa of the point Q
(c) Â Â Â The ordinate of the point R
(d) Â Â Â The points whose abscissa is O.
The perpendicular distance of a point from the x-axis is 4 units and the perpendicular distance from the y-axis is 5 units. Write the co-ordinates of such a point if it lies in the:
(i) I quadrant     (ii) II quadrant
(iii) III quadrant   (iv) IV quadrant
The perpendicular distance of a point from the x-axis is 2 units and the perpendicular distance from the y-axis is 5 units. Write the co-ordinates of such a point if it lies in the:
(i) I quadrant     (ii) II quadrant
(iii) III quadrant   (iv) IV quadrant