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A(1,2) and B(7,10) are two given points...

A(1,2) and B(7,10) are two given points on the xy plane, for a point P(x,y) in the xy - plane such that `angleAPB=60^(@)`, area of the triangle APB is maximum , then P is lying on-

A

the straight line 3x+4y=36

B

the any line which is perpendicular on AB

C

the line which is perpendicular bisector of AB

D

the circle which is passing through (1,2) and (7,10) with radius 10 units.

Text Solution

Verified by Experts

The correct Answer is:
A,C
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