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I and O are incentre and circumcentre of a `Delta ABC`. AI is produced and it intersects the circumcircle at D. `angle ABC=x, angle BID=y & angle BOD=z`. Find `(z+x)/(y)`

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The correct Answer is:
`2 = (x + 2)/( y)`
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-GEOMETRY-QUESTIONS
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  12. D is a point on side BC of a Triangle ABC such that AD bot BC and E...

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  13. O is the Ortho centre of Delta ABC then A will be Orthocentre

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  14. Find (BO) / (OF)

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