Question

Using the information in the diagram, what is the height of the tree to the nearest foot?

Answer 1

@Yttrium

Answer 2

Use similarity triangle theorem

Answer 3

by letting x = height of the tree
\[\frac{ x }{ 60 } = \frac{ 180 }{ 120 }\]
x = 90 ft

Answer 4

Ah, ok. I didn't know which theorem to use. Thank you!