Question

If triangle ABC is similar to triangle DEF such that 2AB = DE and BC = 8 cm, then find the length of EF.

Answer 1

we know that ABC is similar to DEF
hence ab/DE=BC/ef=AC/df
2ab=DE
hence
2bc=ef
ef=8*2
=16cm

Answer 2

Answer:

Step-by-step explanation:

2ab=de

so ,2bc=ef

then,  2(8) =ef

therefore ,

ef=16cm