Question

It is given that ∆ABC ≅ ∆FDE and AB = 6 cm, ∠B = 800 and ∠A = 400

. Find the length

of side DF and ∠E of ∆FDE.​

Answer 1

Step-by-step explanation:

since ∆ABC ≈ ∆FDE then

side Ab = FD

Bc = DE

AC =FE

so the length of df is

AB=FD=6cm