Math, asked by probot1313, 5 months ago

△ABC ∼ΔPQR, AB=3, PQ=21, QR=35 find BC

Answers

Answered by khatwanisheetal6673

1

Answer:

since tr.ABC similar tr. PQR

so AB/PQ =BC/QR (by bpt)

3/21=BC/35

BC = 5 ans

hope it helps...

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