Question

if triangle ABC similar triangle DEF if AB = 3 DE and area of triangle ABC is 153 CM square find the area of triangle DEF​

Answer 1

Answer:

let,

AB=3 cm, DE=3 cm

ar(∆ABC)=153

BY areas therom,

ar(∆ABC)\ar(∆DEF) =AB\DE

153/ar(∆DEF) =3/3

ar(∆DEF)=153