4 years ago

PLZ HELP ASAP GEOMETRY

2 answers:

5 0

The value of angle x would have to be 35 degrees because the triangles are the same because of side angle side congruence

zaharov [31]4 years ago

3 0

I think the answer is 35

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What value of x satisfies

LenaWriter [7]

Answer:

See explanation

Step-by-step explanation:

The given trigonometric equation is $cos(90-x)=-\frac{\sqrt{3} }{3}$ .

We take the inverse cosine of both sides to get:

$90-x=cos^{-1}(-\frac{\sqrt{3} }{3})$

$90-x=125$

$x=125-90$

$x=-35\degree=325\degree$ to the nearest degree

None of the options satisfies the given equation.

But if the question is actually;

$cos(90-x)=-\frac{\sqrt{3} }{2}$

Then;

$90-x=\cos^{-1}(-\frac{\sqrt{3} }{2})$ .

$90-x=210$ .

$x=-120\degree$ .

$x=360-120=240\degree$ .

In this case the answer will be B

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3 years ago

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Answer:

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3 years ago

What year is 7 years after 2003

mezya [45]

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WILL GIVE BRAINLIEST DUE NOW!!!!!! Which activities best support development of cardiorespiratory fitness? (5 points) a Push-ups

Ilia_Sergeevich [38]

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3 years ago

Brent has a collection of 84 Bobble Head trophies he needs to box up for the move to his new home. He can fit 7 trophies into on

Alina [70]

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Brent will need 12 boxes.

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