Respuesta :

Answer:

Third option, [tex]\frac{10}{h} = \frac{8}{12}[/tex]

Step-by-step explanation:

Using similar triangles, 8 foot shadow is similar to 12 foot shadow and 10 foot pole is similar to 'h' foot pole. This can be observed by looking at the angles.

Thus

[tex]\frac{10}{h} = \frac{8}{12}[/tex]

The answer to your question is the last one. This S because the matching sides are in the correctly identified set ratio hope this helps ;)