Triangle XYZ equals triangle d e f, YZ is 10 m x z is 15 m in e f is 8 meters what is DF

By similarity of triangles we have the following relationship:

(YZ) / (XZ) = (ef) / (df)

Substituting values we have:

(10) / (15) = (8) / (df)

Clearing we have:

df = (15/10) * (8)

df = 12 meters

Answer:

The value of DF is given by:

df = 12 meters