Question

triangle ABC ~ triangle DEF. BC = 4.8 cm, EF = 7.2 cm. Find
A(triangle ABC): A(triangleDEF ).​

Answer 1

Answer:

According of theorem 1;

if ,∆ABC ~∆DEF;

so ,we can say that ,Area(∆ABC)/Area(∆DEF)

= BC²/EF² = 4.8²/7.2²

= 4/8 (ans) .

hence,A(∆ABC):A(∆DEF )= 4:8.

Step-by-step explanation:

hope it's help guys..thnx..

Answer 2

Answer:

thanks sis for helping me