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[" 47In the circle of a triangle "ABC" t...

[" 47In the circle of a triangle "ABC" touches the sides "BC,CA,AB" respectively at "D(3,4)" ,"],[E(4,3),F(5,0)" then the coordinates of vertex "A" is "],[[" a) "(3,1)," b) "(1,3)," c) "(5,(5)/(3))," d) "((5)/(3),5)]]

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