# Geometry

posted by
**CJ**
.

If the length of the sides of two similar triangles are in the ratio 3:4, what is the ratio of the lengths of a pair of corresponding altitudes?

What is the ratio of their perimeter?

posted by
**CJ**
.

If the length of the sides of two similar triangles are in the ratio 3:4, what is the ratio of the lengths of a pair of corresponding altitudes?

What is the ratio of their perimeter?