The two tangents from an external points \(P\) to a circle with centre at \(O\) are \(PA\) and \(PB\).
If \(\angle APB = 52^{\circ}\) then the value of \(\angle AOB\) is
If \(\angle APB = 52^{\circ}\) then the value of \(\angle AOB\) is
Answer variants:
\(90\)
52
64
26
128
\(\angle APO\) \(=\) \(^{\circ}\)
\(\angle POA\) \(=\) \(^{\circ}\)
\(\angle AOB\) \(=\) \(^{\circ}\)