Answered

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Find the measure of angle x. Round your answer to the nearest hundredth. (please type the numerical answer only) A right triangle is shown with one leg measuring 12, and the hypotenuse is labeled 13. An angle made with the leg measuring 12 and the hypotenuse is marked x degrees. Answer for Blank 1:

Sagot :

Answer: [tex]x=22.62^{\circ}[/tex]

Step-by-step explanation:

Given

The hypotenuse is 13 units

One of the lengths is 12 units

The marked angle is x

from the figure, we can write

[tex]\Rightarrow \cos x=\dfrac{12}{13}\\\\\Rightarrow x=\cos^{-1}[\dfrac{12}{13}]\\\\\Rightarrow x=22.62^{\circ}[/tex]

View image nuuk

Answer:

The previous answer is wrong it's in fact 67.38

Step-by-step explanation:

You see it's sine, the 12 must be divided by 13.

Then you use the inverse sine to move it to the other side of the equation.

Where if you use a calculator will give you 67.38013505 rounded by the hundredth to 67.38 as I said.

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