Question

If ∆ PQR ≅ ∆ EFD then find 

(i) ED 

(ii) ∠ E

Answer 1

If ∆ PQR ≅ ∆ EFD 

The ∠ P = ∠ E, ∠ Q = ∠ F, ∠ R = ∠ D and PQ = EF, QR = FD and PR = ED 

So 

(i) ED = PR 

(ii) ∠ E = ∠ P