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3 years ago

Arrange the following from GREATEST (top) to LEAST (bottom).

Mathematics

1 answer:

madam [21]3 years ago

3 0

Answer:

√34,6, 2π, √42

Step-by-step explanation:

√34= 5.83

6=6

2π= 6.28

√42=6.48

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What is corresponding angle? give a definition of it

Alchen [17]

Answer:

any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

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3 years ago

Read 2 more answers

Cos (90-theta) • cosec90-theta) =tano. How?

denis-greek [22]

Answer:

______________________________________________________

TRIGONOMETRY IDENTITIES TO BE USED IN THE QUESTION :-

For any right angled triangle with one angle α ,

$\cos (90 - \alpha ) = \sin \alpha$ or $\sin(90 - \alpha ) = \cos\alpha$

$cosec \: (90 - \alpha ) = \sec\alpha$ or $\sec(90 - \alpha ) = cosec\:\alpha$

SOME GENERAL TRIGNOMETRIC FORMULAS :-

$\sin \alpha = \frac{1}{cosec \: \alpha }$ or $cosec \: \alpha = \frac{1}{\sin \alpha }$

$\cos \alpha = \frac{1}{\sec \alpha }$ or $\sec \alpha = \frac{1}{\cos \alpha }$

______________________________________________________

Now , lets come to the question.

In a right angled triangle , let one angle be α (in place of theta) .

So , lets solve L.H.S.

$\cos (90 - \alpha ) \times cosec(90 - \alpha )$

$=> sin\alpha \times \sec\alpha$

$=> \sin\alpha \times \frac{1}{\cos\alpha }$

$=> \frac{\sin\alpha }{\cos\alpha }$

$=> \tan\alpha$ = R.H.S.

∴ L.H.S. = R.H.S. (Proved)

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3 years ago

What is the solution (x, y) to the system of equations shown?

iren2701 [21]

Answer:

Step-by-step explanation:

Glad to help

If you will have any questions about the way I solved it,

don't hesitate to ask

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3 years ago

You are most likely to encounter an irrational numbers when you’re

MArishka [77]

Answer:

Taking square-root of numbers

Step-by-step explanation:

The reason is that the square-root of most numbers is an irrational number because the answer we have can not be written as p/q form. For example, if we take the example of √2 then the answer we have is "1.4142135623730950..." which can not be written in p/q form. Hence taking square-root of numbers will most likely give an irrational number.

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3 years ago

Please help :) brainliest for helpful answers!

kicyunya [14]

Using SohCahToa, you’ll find you have the opposite and adjacent, ao, so you’ll use tangent. Opp/adj is x/35 in this situation. You’ll take tan56 • 35 which is 51.9. That should be your answer.

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2 years ago