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In the given figure, O is the centre and...

In the given figure, O is the centre and SAT is a tangent to the circle at A. If `angleBAT = 30^@` , then find `angleAOB` and `angleAQB`.

A

`60^@ , 150^@`

B

`30^@, 150^@`

C

`60^@, 60^@`

D

None of these

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The correct Answer is:
A
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