Q7 of 84 Page 107

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

Let the coordinate of two points i.e. A and B are (0, 3) and (0, –3) respectively.



As we can see that, the line joining the point A and B lies on the y–axis.


More from this chapter

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5

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?

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

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Mark the points A (2, 4), B (−3, 4), C (−3, −1) and D (2, −1) in the cartesian plane. State the figure obtained by joining A and B, B and C, C and D and D and A.

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With rectangular axes plot the points O (0, 0), A (5, 0), B (5, 4). Find the coordinate of point C such that OABC forms a rectangle.