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Find the value of angleBAD in DeltaABC, ...

Find the value of `angleBAD` in `DeltaABC`, if `(AB)/(AC)=(BD)/(DC),angleB=70^(@)andangleC=50^(@)`.

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
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