Q9 of 39 Page 15

In the figure shown below find the coordinates of points A, B, C, D and E.


For finding the coordinates, we look at two things: Distance of a point from the origin in the direction of x-axis and distance of the point from the origin in the direction of the y-axis.


We can count the number markings and obtain them.



More from this chapter

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7

The following line graph shows the yearly sales figures for a manufacturing company.

A. What were the sales in (i) 2002 (ii) 2006?


B. What were the sales in (i) 2003 (ii) 2005?


C. Compute the difference between the sales in 2002 and 2006.


D. In which year was there the greatest difference between the sales as comparedto its previous year?


 8

Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points at which this line meets the x-axis and y-axis.

 10

Find the distance between the point (x, y) and origin.

 11

Write the coordinates of each of the vertices of each polygon in Fig. 27.9.