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If PA and PB are two tangents to a circl...

If `PA` and `PB` are two tangents to a circle with centre `O` such that `/_APB=80^(@)`. Then, `/_AOP=?`

A

`40^(@)`

B

`50^(@)`

C

`60^(@)`

D

`70^(@)`

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RS AGGARWAL-CIRCLES-Multiple-choice questions (MCQ)
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