Q4 of 48 Page 102

Find the coordinates of the mid–point of the line joining the points (22, 20) and (0, 16).

We know that, coordinates of the mid–point of of the line segment joining the points A (x1, y1) and B (x2, y2) are given by


So, the coordinates of the mid–point of the line joining the points (22, 20) and (0, 16) are


=(11,18)


More from this chapter

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2

Find the coordinates of the point which divides the line segment joining the points (5, –2) and externally in the ratio 7 : 9.

 3

Prove that the origin O divides the line segment joining the points, A(1, –3) and B(–3, 9) in the ratio 1 : 3 internally. Find the coordinates of the points dividing externally.

 5

In what ratio is the line segment joining the points (5, 3) and (–3, –2) divided by x-axis?

 6

In what ratio is the line segment joining the points (2, –3) and (5, 6) is divided by y-axis?