" Explain,why "Delta ABC[-=sim?]Delta FI

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

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)

Explain why the triangle are similar and then find the value of x.