Q-ID: 76506
A-ID:
`O` is the centre of the circle.
`ABC` is a tangent to the circle at `B`.
Find the size of angle `y`.
Your Answer:
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Q-ID: 76506
A-ID:
`O` is the centre of the circle.
`ABC` is a tangent to the circle at `B`.
Find the size of angle `y`.
You did not answer this question.