4.3 Use 4.2 to determine \( Y Z \), if \( X Z=32 \mathrm{~cm} \)

To determine the length of \( YZ \) using the information given in part 4.2, we need to utilize the relationship between the segments involved, often represented in triangle proportions or similar triangles. Assuming they abide by a specific ratio or you know the relationship between segment \( XZ \) and \( YZ \), you can set up a proportion. If, for example, \( YZ \) is half of \( XZ \), then \( YZ \) would be \( 32 \, \mathrm{cm} / 2 = 16 \, \mathrm{cm} \). However, if there's a different ratio defined in part 4.2, simply plug in the values accordingly! This puzzle is about finding that relationship and crunching some numbers! For the exact value of \( YZ \), refer back to that step to see what property or ratio was established. Hence, if you know how these segments interact, you've got all the tools you need to make \( YZ \) shine!