Q.

Partha, a software engineer, lives in Jerusalem for his work. He lives in the most convenient area of the city from where bank, hospital, post office and supermarket can be easily accessed. In the graph, the bank is plotted as A(9, 5), hospital as B(– 3, – 1) and supermarket as C(5, – 5) such that A, B, C form a triangle.

Based on the above given information, answer the question :

Q.  In between the bank and the supermarket, there is a post office plotted at E which is their mid-point. Find the coordinates of E.


Ans.

(7,0)

Coordinates of E are (9+52,-5+(-5)2)=(7,0)