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gulaghasi [49]
1 year ago
14

Would you use SIN,COS, or TAN? and solve

Mathematics
1 answer:
Sauron [17]1 year ago
6 0

\rm sin\theta = \frac{10}{x} \ , cos \theta = \frac{\sqrt{10^2-x^2}}{x} ,\ \rm tan \theta =\frac{10}{\sqrt{10^2-x^2}} are the obtained values.

<h3 /><h3>What is trigonometry?</h3>

Trigonometry deals with the relationship between the sides and angles of a right-angle triangle.

From ΔABC it is obtained that;

From the pythogorous theorem;

h²=p²+b²

x²=10²+b²

b=√(10²-x²)

h=x

p=10

\rm sin \theta =\frac{p}{h} \\\\ sin\theta = \frac{10}{x}

\rm cos \theta =\frac{b}{h} \\\\ cos \theta = \frac{\sqrt{10^2-x^2}}{x}

\rm tan \theta = \frac{p}{b} \\\\  tan \theta =\frac{10}{\sqrt{10^2-x^2}}

Hence for the given triangle, the sinΘ,cosΘ, and tanΘ value is obtained above.

To learn more about trigonometry, refer to the link brainly.com/question/26719838

#SPJ1

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Answer:

Step-by-step explanation:

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Which statement explains how the lines 2x + y = 4 and y = one halfx + 4 are related?
KatRina [158]

Answer:

They are perpendicular

Step-by-step explanation:

To solve this problem .

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________________________________

equation 1 is

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comparing it with y = mx + c

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_________________________________________

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__________________________________________

They are perpendicular.  correct option

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we can see that product of slope should be equal to -1 .

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______________________________________

They are the same line.  wrong option

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Y intercept is same but the slopes are different -2 and 1/2  .

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3 years ago
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Answer:

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