Multiple choice question III — task. Maths TNSB Mentoring, Class 10.

The two tangents from an external points \(P\) to a circle with centre at \(O\) are \(PA\) and \(PB\). If \(\angle APB = 70^\circ\) then the value of \(\angle AOB\) is:

\(120^\circ\)
\(130^\circ\)
\(110^\circ\)
\(100^\circ\)

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5. Multiple choice question III

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