A) (2, 1)
B) (1,2)
C) (4, 2)
D) (2,4)
Correct Answer: C
Solution :
Let \[A\,(0,\,\,0),\,\,B\,(6,\,\,0)\] and \[C\,(6,\,8)\] Thus \[c=AB=6,\,\,a=BC=8\] and \[b=AC=10\] Hence incentre \[=\left( \frac{8\times 0+10\times 6+6\times 6}{8+10+6},\,\frac{8\times 0+10\times 0+6\times 8}{8+10+6} \right)=(4,\,\,2)\].You need to login to perform this action.
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