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  • In Fig.1,  is circumscribing a circle, the length of <img alt="BC" src="https://learn.careers360.com/latex-image/?%5Cinlin

In Fig.1, \bigtriangleup ABC is circumscribing a circle, the length of BC is _______cm.          
 

Answers (2)

BQ=BQ=3cm

AP=AR=4cm

So 

RC=11-4=7cm

RC=QC=7cm

BC=BQ+QC=3+7=10cm

Posted by

Safeer PP

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4cm

Posted by

Rakshanaa

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