Straight Lines and Pair of Straight Lines
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Question : 5 of 8
Marks:
+1,
-0
Consider three points
P ≡ (- sin (β - α) , - cos β), Q = (cos (β - α) , sin β) and R = (cos (β - α + θ) , sin (β - θ)) , where 0 < α , β , θ <
P ≡ (- sin (β - α) , - cos β), Q = (cos (β - α) , sin β) and R = (cos (β - α + θ) , sin (β - θ)) , where 0 < α , β , θ <
[JEE Adv 2008 P2]
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