Question

in the given figure, x is options
(a) ab/a+b
(b) ac/b+c
(c) bc/b+c
(d) ac/a+c​

Answer 1

Answer:

ab/a+b

this is the answer of following

Step-by-step explanation:

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Answer 2

Solution :-

In ∆KPN and ∆KLM we have,

→ ∠KNP = ∠KML { Each 46° }

→ ∠PKN = ∠LKM { common }

So,

→ ∆KPN ~ ∆KLM { By AA similarity . }

then,

→ PN/LM = KN/KM { When two ∆'s are similar their corresponding sides are in same ratio. }

putting given values now,

→ x / a = c / (b + c)

→ x = ac/(b + c) (b) (Ans.)

Hence, Option (b) is correct answer .

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