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In a triangle ABc if a=100= c=100 sqrt(2...

In a triangle ABc if `a=100= c=100 sqrt(2) and A=30^(@)` then the angle B=

A

`105^(@) or 15^(@)`

B

`45^(@) or 135^(@)`

C

`60^(@) or 120^(@)`

D

`30^(@) or 60^(@)`

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