Respuesta :

Answer:

let the missing length =x

Then,by similiarty of triangle

[tex] \frac{6}{15} = \frac{x}{20} [/tex]

X = 8 mark me as brainliest ❤️

[tex]\\ \sf\longmapsto \dfrac{x}{20}=\dfrac{6}{15}[/tex]

[tex]\\ \sf\longmapsto 15x=120[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{120}{15}[/tex]

[tex]\\ \sf\longmapsto x=8[/tex]