Q2 of 48 Page 99

Plot the points with following coordinates (1, 2), (–1, 3), (–2, –4), (3, –2), (2, 0), (0, 3).

Draw the rectangular coordinate axes.


The given points (x,y) are marked by measuring the distance x from Y-axis and distance y from X-axis to obtain the following:



More from this chapter

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1

From the given figure find the coordinates of the points P, Q, R and S.

 3

Taking rectangular axes plot the points O(0, 0), P(3, 0) and R(0, 4). If OPQR is a rectangle, then find the coordinates of point Q.

 4

Plot the points (–1, 0), (1, 0), (1, 1), (0, 2), (–1, 1), and which figure is obtained by joining these correctively.

 5

Draw a quadrilateral, if its vertices are as follows:

(i) (1, 1), (2, 4), (8, 4) and (10, 1)


(ii) (–2, –2), (–4, 2), (–6, –2) and (–4, –6).


In each case tell the type of the quadrilateral.