In DeltaABC, AC = BC and angleABC = 50^(...

In `DeltaABC`, AC = BC and `angleABC = 50^(@)`, the side BC is produced to D so that BC = CD then the value of `angleBAD` is

A

`80^@`

B

`40^@`

C

`90^@`

D

`50^@`

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2016 TIER-II PAPER(15)
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