Q. 264.2( 5 Votes )

In the figure, qu

Answer :

A = OPA = OSA = 90°


Hence, SOP = 90°


Also, AP = AS (Tangents from an external point are equal)


Hence, OSAP is a square


AP = AS = 10cm


CR = CQ = 27cm


BQ = BC – CQ = 38 – 27 = 11cm


BP = BQ = 11 cm


x = AB = AP + BP = 10 + 11 = 21 cm


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