Mathematics
In the given figure, PA and PB are two tangents to the circle with centre O. If ∠APB = 50°, find :
(i) ∠AOB
(ii) ∠OAB
(iii) ∠ACB
Related Questions
In the given figure, a circle touches the side BC of ΔABC at P and AB and AC produced at Q and R respectively. If AQ = 15 cm, find the perimeter of ΔABC.
In the given figure, PA and PB are two tangents to the circle with centre O. If ∠APB = 40°, find ∠AQB and ∠AMB.
In the given figure, PQ is a diameter of a circle with centre O and PT is a tangent at P. QT meets the circle at R. If ∠POR = 72°, find ∠PTR.
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