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3 years ago

What’s the answer ???

Mathematics

1 answer:

elena-14-01-66 [18.8K]3 years ago

5 0

Angle 1 and angle 2 are corresponding angles. Notice how they are in the upper right hand corner of each 4-corner angle configuration. In other words, they are both above their respective parallel line and on the right side of the transversal. So that's why they correspond to one another.

Because the horizontal lines are parallel, this means the corresponding angles are congruent. So angle 1 is congruent to angle 2

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What is 7/1 dividend by 14/3

katrin2010 [14]

7/1 x 3/14 = 21/14 = 3/2 = 1 1/2

The answer is 1 1/12 or 1.5, but I recommend the fraction way since the problem was in fractions!

4 0

3 years ago

Read 2 more answers

Suppose you are given information about a triangle according to SSS, SAS, and ASA. For which of these can you immediately use th

jek_recluse [69]

Answer:

SSS and SAS

Step-by-step explanation:

Law of cosines: The law of cosines is used for calculating one side of a triangle when the angle opposite and the other two sides are known.

If the information about a triangle according to SSS, SAS and ASA is given, then we will immediately use SSS and SAS by using the law of cosines to find one of the remaining measures because Law of cosines is applied if we know one angle opposite and the other two sides.

Also, in ASA, we know two angles and one side, thus we cannot use Law of cosines in this, rather Law of sines can be accurately use in this case.

if you have two sides, encroaching an angle, then the Law of Cosines can be used to find a missing side, thus SAS will work fine for that, now, if you have no angles given, but you know all sides, you can use the Law of Cosines as well, by solving it for the angle, and get the angles, on which case, SSS will do... .now as far as ASA, if you have two angles and one side known, then... that's not very workable for the law of cosines

please mark me brainliest :)

3 0

3 years ago

Read 2 more answers

I need help please it’s urgent I don’t get it

JulsSmile [24]

Answer: m∠RQS=104° and m∠TQS=76°

Step-by-step explanation:

4 0

3 years ago

Please help. Thank you. :)

adelina 88 [10]

Hello!

To find the lateral area you use the equation

$\pi r \sqrt{ h^{2} + r^{2} }$

You put in the values you know and you get 829.4

To find the surface area you use the equation

$\pi r(r+ \sqrt{ h^{2} + r^{2} }$

Put in the values you know and you get 1209.5

The answer is A

Hope this helps!

5 0

3 years ago

Evaluate the expression when m=-6.<br> 2<br> m + 5m - 4

Brums [2.3K]

Answer:

Step-by-step explanation:

m^2 + 5m - 4

Let m = -6

( -6) ^2 + 5(-6) -4

Exponents first

36 + 5(-6) -4

Then multiply

36 -30 -4

Then subtract

6 -4

5 0

3 years ago