Respuesta :

Answer:

Δ ABC ~ Δ DEF ......{By Converse of Side-Side-Side Similarity test}..Proof is given below.

Step-by-step explanation:

Given:

[tex]\frac{AB}{DE} =\frac{BC}{EF} =\frac{AC}{DF}[/tex]..........Given  

To Prove

Δ ABC ~ Δ DEF

Proof:

In Δ ABC and Δ DEF

[tex]\frac{AB}{DE} =\frac{BC}{EF} =\frac{AC}{DF}[/tex]..........Given  

Which are the corresponding sides of similar triangles in proportion.

We know that If two triangles are similar then their corresponding  sides are in proportion.

∴ Δ ABC ~ Δ DEF ......{By Converse of Side-Side-Side Similarity test}..Proved