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A point P lies on the circle x^(2) + y^...

A point P lies on the circle `x^(2) + y^(2) = 169 ` . If Q = (5 , 12) and R = (-12 , 5) , then the angle `angleQPR` is _

A

`(pi)/(6)`

B

`(pi)/(4)`

C

`(pi)/(3)`

D

`(pi)/(2)`

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-COORDINATE GEOMETRY-WBJEE Archive (2013)
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