Question

If ∆XYZ ~ ∆PQR and A(∆XYZ ) = 25 2 , A(∆PQR) = 4 2 then XY: PQ =?​

Answer 1

Answer:

A(XYZ)/A(PQR)=(XY)²/(PQ)²

252/42=(XY)²/(PQ)²

6=(XY)²/(PQ)²

XY/PQ=√6