triangle ABC ~triangle PQR A(triangle ABC) : A(PQR) =9:16 find BC : QR
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Answer:
Step-by-step explanation:
ar(ABC)/ar(PQR)=9/16
(BC/QR)^2=9/16 [area theorem]
BC/QR=(9/16)½
BC/QR=3/4
HENCE,
BC:QR=3:4
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