Question

HELP!! PLEASE... ANSWER

5. Determine whether each pair of triangles is similar. Justify your answer.

Answer 1

A

Explanation:

Consider Δ JKL and Δ GDF

If the ratios of corresponding sides are equal then the triangles are similar.

`(JK)/(GD)` =
`(24)/(20)` =
`(6)/(5)`

`(xJL)/(GF)` =
`(18)/(15)` =
`(6)/(5)`

`(KL)/(DF)` =
`(12)/(10)` =
`(6)/(5)`

Since the ratios are equal then Δ JKL and Δ GDF are similar by SSS postulate.