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Marianna [84]
3 years ago
12

What are cos & sin?

Mathematics
1 answer:
Juliette [100K]3 years ago
8 0
Cosine, cos, is the ratio of the side length adjacent to an angle to the length of the hypotenuse.

Sine, sin, is the ratio of the side length opposite an angle to the length of the hypotenuse.
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Line ET is tangent to circle A and T, and the measure of arc TG is 46 degrees. What is the measure of Angle GET
kogti [31]

Answer:

m\angle GET=67^o

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

The measure of the external angle is the semi-difference of the arches it covers.

so

m\angle GET=\frac{1}{2}[arc\ TN-arc\ TG]

Remember that the diameter divide the circle into two equal parts

In this problem

TN is a diameter

we have

arc\ TN=180^o ----> because is half the circle (TN is a diameter)

arc\ TG=46^o ---> is given

substitute

m\angle GET=\frac{1}{2}[180^o-46^o]=67^o

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You are able to work faster than your grandfather. You use 4 bags for every 3 bags your grandfather uses. Is the relationship pr
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Answer:

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Tell whether the angles are adjacent or vertical. Then find the value of x.
olga55 [171]

Answer:

x=44, They are adjacent

Step-by-step explanation:

since this is right angle it is 90 degrees. You set the whole thing equal to 90, so 43+x+3=90, add 43 and 3=46. Then you subtract 90-46, you get x=44.  

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I need help asap thank you
ddd [48]
The answer is H to your question
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When Maria finished medical school, she had a student loan. She repaid $27,000 of the loan within two years of graduating. That
Alchen [17]

Answer

$54,000

Equation

x=27,000

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