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

Explain,why Delta ABC[-=sim?]Delta FED

Explain, why Delta ABC ~= Delta FED

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

In Fig 7.31,DA perp AB,CB perp AB and AC=BD State the three pairs of equal parts in Delta ABC and Delta DAB. Which of the following statements is meaningful? (i) Delta ABC[-~=?]Delta BAD( ii) Delta ABC[_(-)~=?]ABD

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:

In Fig 7.31, DA _|_ AB, CB _|_ AB and AC = BD . State the three pairs of equal parts in Delta ABC and Delta DAB . Which of the following statements is meaningful? (i) Delta ABC [\_cong?] Delta BAD (ii) Delta ABC [\_cong?] ABD

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