## dedderick 2 years ago A building is 190 feet tall and has a shadow that is also 190 feet. Determine the angle of elevation from the tip of the shadow to the top of the building.

1. dedderick

use the trigonometri...

let that angle is

lat thet angle $\theta = a n g l e$

tangen $\theta = \frac{ 190 feets }{ 190 feets}$

tangen $\theta = 1$

$\theta=\tan^{-1} 1$

answer is $\theta= 45$

angle is 45 degrees

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