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Plot the Following Points on the Same Graph Paper: (I) (8, 7) (Ii) (3, 6) (Iii) (0, 4) (Iv) (0, -4) (V) (3, -2) (Vi) (-2, 5) (Vii) (-3, 0) (Viii) (5, 0) (Ix) (-4, -3) - Mathematics

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Question

Plot the following points on the same graph paper:
(i) (8, 7)
(ii) (3, 6)
(iii) (0, 4)
(iv) (0, -4)
(v) (3, -2)
(vi) (-2, 5)
(vii) (-3, 0)
(viii) (5, 0)
(ix) (-4, -3)

Graph
Sum

Solution

Let us take the point as
A(8,7), B(3,6), C(0,4), D(0,4), E(3,-2), F(-2,5), G(-3,0), H(5,0), I(-4,-3)

On the graph paper, let us draw the co-ordinate axes XOX' and YOY' intersecting at the origin O. With proper scale, mark the numbers on the two co-ordinate axes.

Now for the point A(8,7)

Step I

Starting from origin O, move 8 units along the positive direction of X axis, to the right of the origin O

Step II

Now from there, move 7 units up and place a dot at the point reached. Label this point as A(8,7)

Similarly plotting the other points
B(3,6), C(0,4), D(0,-4), E(3,-2), F(-2,5), G(-3,0), H(5,0), I(-4,-3)

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Plotting of Points
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Chapter 26: Co-ordinate Geometry - Exercise 26 (A) [Page 315]

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Selina Concise Mathematics [English] Class 9 ICSE
Chapter 26 Co-ordinate Geometry
Exercise 26 (A) | Q 2 | Page 315
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