NCERT Mathematics Class 9 Exemplar Ch 3 Coordinate Geometry Part 11
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4. From the Fig. 3.8, answer the following: (i) Write the points whose abscissa is 0.
(ii) Write the points whose ordinate is 0.
The Points Whose Abscissa
Figure shows the points whose abscissa is 0
(iii) Write the points whose abscissa is – 5
Answer: (i) A, L and O (ii) G, I and O (iii) D and H
Q.5. Plot the pointsand
(i) Draw a line segment joining these points. Write the coordinates of a point on this line segment between the points A and B.
(ii) Extend this line segment and write the coordinates of a point on this line which lies outside the line segment AB.
The Coordinates Point
Line segment joining these points and the coordinates of a point on this line segment between the points A and B
Answer: (i) (2, 1), (ii) (5, 7)