JEE Mains Model Paper 1

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Question : 55 of 90
 
Marks: +1, -0
Statement-I: The incentre of triangle formed by the lines
xcos
π
9
+ ysin
π
9
= π, xcos
8π
9
+ ysin
8π
9
= π ,
xcos
13π
9
+ ysin
13π
9
= π is (0, 0)
Statement-2: The point (0,0) is equidistant from the three vertices of the triangleformed by the lines
xcos
π
9
+ ysin
π
9
= π , xcos
8π
9
+ ysin
8π
9
= π
xcos
13π
9
+ ysin
13π
9
= π
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