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A(6, 2^(1/2)) & B(1, 0) are two fixed point then locus of point P such that angle APB = 60° is - (1) circle of radius 3 unit (2) circular arc of radius 3 unit (3) circle of radius 3x(root 3) unit (4) circular arc of radius (3x(root 3))/2unit

    A(6, 2^(1/2)) & B(1, 0) are two fixed point then locus of point P such that angle APB = 60° is -
(1)    circle of radius 3 unit
(2)    circular arc of radius 3 unit
(3)    circle of radius 3x(root 3) unit
(4)    circular arc of radius (3x(root 3))/2unit

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

let P(x,y)

slope AP, BP can be found let that be m1 and m2

now based on given condition atan(m1)-atan(m2)=|60|

simplify the condition and identify the correct option

Regards

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