Question

stuv ~ hgfi.
find the ratio of a side length in stuv to its corresponding side length in hgfi.
simplify your answer and write it as a proper fraction, improper fraction, or whole number.

Explanation:

Step1: Identify corresponding sides

In similar figures \( STUV \sim HGFI \), a side length in \( STUV \) is 21, and the corresponding side length in \( HGFI \) is 7.

Step2: Calculate the ratio

The ratio of a side length in \( STUV \) to its corresponding side length in \( HGFI \) is \( \frac{21}{7} \).

Step3: Simplify the ratio

Simplify \( \frac{21}{7} \), which equals 3.

Answer:

3