NCERT Class 10 Maths Solutions Chapter - 7 Coordinate Geometry, Ex - 7.2

Ex - 7.2

Question 1.  Find the coordinates of the point which divides the join of (– 1, 7) and (4, – 3) in the ratio 2:3.

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Question 2.


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Question 3.  To conduct Sports Day activities, in your rectangular shaped school ground ABCD, lines have been drawn with chalk powder at a distance of 1 m each. 100 flower pots have been placed at a distance of 1 m from each other along AD, as shown in the figure. Niharika runs the distance AD on the 2nd line and posts a green flag. Preet runs  the distance AD on the eighth line and posts a red flag. What is the distance between both the flags? If Rashmi has to post a blue flag exactly halfway between the line segment joining the two flags, where should she post her flag?



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Question 4.  

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Question 5.


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If the ratio in which P divides AB is k:1 , then the co-ordinates of the point P will be

Question 6.  

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Question 7.

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Question 8. 

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Question 9. 

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Question 10. 

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Ex-7.3