Q5 of 84 Page 107

Plot the following points in the coordinate plane.

i. (4, 2) ii. (4, −5)


iii. (4, 0) iv. (4, −2)


How is the line joining them situated?

Let (4, 2) be A, (4, –5) be B, (4,0) be C and (4, –2) be D.



The line joining the coordinates A, B, C and D is parallel to the y–axis.


More from this chapter

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3

Write down the abscissa for the following points.

i. (−7, 2) ii. (3, 5)


iii. (8, −7) iv. (−5, −3)

 4

Write down the ordinate of the following points.

i. (7, 5) ii. (2, 9)


iii. (−5, 8) iv. (−7, −3)

 6

The ordinates of two points are each −6. How is the line joining them related with reference to x–axis?

 7

The abscissa of two points is 0. How is the line joining situated?