Answer:
False
Step-by-step explanation:
The given statement that the ratios of all three pairs of corresponding sides are never equal is false as the corresponding sides do form a proportion if the triangles are similar.
Let us consider two triangles ABC and JKL, and if these two triangles are similar then,
[tex]\frac{AB}{JK}=\frac{BC}{KL}=\frac{AC}{JL}[/tex] that is the proportion will always be formed by the two similar triangles.
Hence, the given statement is false.