Math, asked by yyyyyyyyyy91, 1 year ago

abcd is a quadrilateral such that angle d=90° . a circle C(O,r) touches the sides ab bc cd and da at p,q,r, and s respectively. if bc=30cm bp=20cm cd=18cm find r

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Answered by MrJadeja2004

3

If bc = 38, bp = 27 and cd = 25

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