Linear Equations in Two Variables
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
Solution not provided.
Ans. (i) (5, 2); (ii) (-5, 2); (iii) (-5, -2); (iv) (5, -2)
Sponsor Area
Find the co-ordinates of a point:
(i) whose ordinate is 6 and lies on y-axis.
(ii) whose abscissa is -3 and lies on x-axis.
In which quadrant, can a point have:
(i) abscissa equal to its ordinate
(ii) ordinate equal in magnitude to abscissa
(iii) ordinate equal and opposite of abscissa
(iv) abscissa twice that of the ordinate.
(i) The abscissa and the ordinate of the point B are _ _ _ and _ _ _, respectively. Hence the coordinates of B are (_ _, _ _).
(ii) The x-coordinate and the y-coordinate of the point M are _ _ _ and _ _ _, respectively. Hence the coordinates of M are (_ _ _, _ _ _).
(iii) The x-coordinate and the y-coordinate of the point L are _ _ _ and _ _ _, respectively. Hence the coordinates of L are (_ _, _ _).
(iv) The x-coordinate and the y-coordinate of the point S are _ _ _ and _ _ _, respectively. Hence the coordinates of S are (_ _, _ _).
In which quadrant do the given points lie?
(a) (2, -1) (b) (-1, 7)
(c) (-2, -3) (d) (4, 5)
Sponsor Area
Sponsor Area