# 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.

(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.

Answer: (i) (2, 1), (ii) (5, 7)