In Fig. 2, XAY is a tangent to the circle centered at 0. If ∠ABO = 40°, then find m∠BAY and m∠AOB.

Class 10th Maths Term 2, Question - In Fig. 2, XAY is a tangent to the circle centered at 0. If ∠ABO = 40°, then find m∠BAY and m∠AOB.

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Maths Class 10 Term 2, Answer to the Question : In Fig. 2, XAY is a tangent to the circle centered at 0. If ∠ABO = 40°, then find m∠BAY and m∠AOB.

The answer to the question :