In ADEF, the measure of ZF=90°, DE = 52 feet, and FD = 14 feet. Find the measure of D to the nearest degree.

Johnatan asked Oct 11, 2023

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Johnatan asked Oct 11, 2023

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13 votes

EXPLANATION

In order to find the measure of

$\cos x=\frac{adjacent\text{ cathetus}}{\text{Hypotenuse}}$
$x=\cos ^(-1)((14)/(52))$
$x=74.38^o\approx74^o$

The answer is 74 degrees.

Imbue answered Oct 17, 2023

by Imbue

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