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Neko [114]
3 years ago
10

What series of transformations map triangle △ABC onto △EDF ​ to prove that ABC≅EDF ?

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0
Hello!

The correct answer is A translation 3 units up then a reflection across the x-axis.

Translation: moving/sliding a figure
Reflection: taking a figure and flipping it over a line.
kondaur [170]3 years ago
4 0

Answer:  

translation 3 units down then a reflection across x-axis

Step-by-step explanation:

  • A translation is a kind of rigid motion . It trace a function that maps an object a particular distance.
  • A reflection is a kind of rigid motion . It is mainly a flips of a shape across the line of reflection.

In the given figure, we can see that Δ ABC is vertically 3 units away from the x axis .

So we translate  Δ ABC by 3 units down and then reflect it across x axis to get ΔDEF.

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frozen [14]

Answer: 4(5j+7) = 20j+28

Step-by-step explanation:

5 0
3 years ago
Please help on this!!
dexar [7]
3^8=6,561
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The highest altitude of an altocumulus cloud is 19,683 feet.
8 0
3 years ago
Ok i have a few questions please give examples and descriptions as well
Arte-miy333 [17]

Answer:

1) Multiplying powers with the same base would be product rule. It where you just add the exponents. Dividing powers with the same base would be the quotient rule. Its where you subtract the exponents.

2)Where you multiply the two exponents together

3)The negative law is where for example, if it were in the numerator, then it would be placed at the denominator with a positive exponent whereas if it were in the denominator it would be on the numerator with the positive exponent. The zero law just states the anything to the power to zero is one.

Step-by-step explanation:

1) 3^3 x 3^4 = 3 ^3+4 = 3^7

3^9 ÷3² = 3^9-2 = 3^7

2) (3^2)^2 = 3^2×2 =3^4

3) 1/3^-5 = 3^5                 \

3^-7 =1/3^7

2^0 = 1

8 0
2 years ago
Answer al 4 question and I’ll give your Brainly
miv72 [106K]

Answer:

C-C-B-D

Step-by-step explanation:

Hope this helps and look out for people trying to take your points!

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Consider the two similar cylinders. The heights of both cylinders are given, along with the diameter of the smaller cylinder. Wh
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Answer:

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Step-by-step explanation:

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