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In a DeltaABC, AB = AC, D is a point on ...

In a `DeltaABC, AB = AC, D` is a point on BC such that `angleBAD = 50^@` and a point E on side AC such that AE = AD find `angleCDE`.

A

`35^@`

B

`25^@`

C

`15^@`

D

`50^@`

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