The indenter of a triangle with vertices (7, 1), (-1, 5) and \[(3+2\sqrt{3},\,\,3+4\sqrt{3})\] is

\[\left( 1+\frac{2}{3\sqrt{3}},1+\frac{4}{3\sqrt{3}} \right)\]

\[\left( 3+\frac{2}{\sqrt{3}},3+\frac{4}{\sqrt{3}} \right)\]

The indenter of a triangle with vertices (7, 1), (-1, 5) and \[(3+2\sq

1.	The indenter of a triangle with vertices (7, 1), (-1, 5) and \[(3+2\sqrt{3},\,\,3+4\sqrt{3})\] is
A.	\[\left( 3+\frac{2}{\sqrt{3}},3+\frac{4}{\sqrt{3}} \right)\]
B.	\[\left( 1+\frac{2}{3\sqrt{3}},1+\frac{4}{3\sqrt{3}} \right)\]
C.	\[(7,1)\]
D.	None of these
Answer» B. \[\left( 1+\frac{2}{3\sqrt{3}},1+\frac{4}{3\sqrt{3}} \right)\]

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The indenter of a triangle with vertices (7, 1), (-1, 5) and \[(3+2\sqrt{3},\,\,3+4\sqrt{3})\] is

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