Q.

Two friends, Seema and Aditya, work in the same office in Delhi. For the Christmas vacation, they both decided to travel to their hometowns, represented by Town A and Town B in the figure shown. Town A and Town B are connected by trains departing from the same station, Station C, in Delhi.

Based on the above information, answer the following questions:

 

(ii) Seema and Aditya planned to meet at a location D situated at the mid-point of the line joining the points represented by Town A and Town B. Find the coordinates of the point represented by D.

Given:

Town A = A(2,6) Town B = B(5,2) Station C = C(-5,4)

1 (72,3)  
2 (72,4)  
3 (-72,4)  
4 (63,4)  

Ans.

(2)

Since D is the midpoint of AB:

Coordinates of D:

D=(2+52,6+22)=(72,4)Thus,(72,4)isthelocationofpointD.