Question

find the point on y axis which is equidistant feom the points (3,1,2) and(5,5,2)

Answer 1

heya

question :- find the point on y axis which is equidistant feom the points (3,1,2) and(5,5,2)

answer :-

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Let A(3,1,2) and B(5,5,2)

and C is the point on Y-axis its co-ordinates will be (0,y,0)

if A and B are equidistant from C then

AC^2=BC^2

therefore, 3^2 + (y-1)^2 + 2^2 = 5^2 + (y-5)^2 + 2^2

solving the above equation gives, y=5

☆ i hope it helps you ☆

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