" ain,why "Delta ABC[-=sim?]Delta FE

Explain, why Delta ABC ~= Delta FED

In Delta ABC .

In a Delta ABC

In Fig 7.26, can you use ASA congruence rule and conclude that Delta AOC[-=sim?]Delta BOD?

Delta ABC sim Delta DEFDelta ABC sim Delta DEF and then areas be,respectively, and and . If EF =15.4cm. find BC.

If Delta DEF[-=sim?]Delta BCA, write the part (s) of Delta BCA that correspond to (i) /_E( ii) /_EF (iii)

It is given that Delta ABC - Delta PQR , with (BC)/(QR) = (1)/(4) . Then (ar Delta PQR)/(ar Delta ABC) is equal to:

It is given that Delta ABC cong Delta RPQ .Is it true to say that BC =QR ? Why ?