Question

fill in the blank. the ratio of corresponding linear measurements of two similar figures is called the ______. the ratio of corresponding linear measurements of two similar figures is called the dropdown with options: proportional, similar, extended, congruent, scale factor.

Explanation:

To solve this, we recall the definition related to similar figures. The ratio of corresponding linear measurements (like side lengths) of two similar figures is defined as the scale factor. Let's analyze the options:

• "proportional" refers to a relationship, not the ratio of linear measurements.
• "similar" describes the figures, not the ratio.
• "extended" has no relation to the ratio of linear measurements of similar figures.
• "congruent" means figures are identical in shape and size, so their ratio of linear measurements is 1, but it's not the term for the ratio itself.
• "scale factor" is the correct term for the ratio of corresponding linear measurements of two similar figures.

Answer:

scale factor