Question

10. In fig 1.78, bisectors of B and ZC of A ABC intersect each other in point X. Line AX intersects side BC in point Y. AB = 5, AC = 4, BC = 6 then AX find XY C B Y

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Answer 1

Answer:

Since, the bisectors of a triangle are concurrent, then AY is the bisector of ∠A.

Then from angle-bisector property we get, [Using the bisector of ∠C ]

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