Question

If the lengths of corresponding altitudes have the same ratio as the length of any pair of corresponding sides, the two triangles are similar.

always
sometimes
never

Answer 1

always

Explanation:

Answer 2

Two triangles are similar if all corresponding sides are proportional.

Therefore, if it is given that sides are proportional, then the two triangles are similar.

This property of triangles is consistent and either true or false so sometimes is never an answer.

Since it is true , the answer is Always.