Math

1.
Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (–1, 2) and (3, –3).

(2, 4) and (6, 6)
(2, 4) and (6, 6)
(–2, 4) and (6, –6)
(2, –1) and (–3, 3)

2.
Given a scale factor of one-half , find the coordinates for the dilation of the triangle with vertices at (0, 0), (0, 2), and (4, 0).

(0, 0), (0, 4), (8, 0)
(0, 0), (0, 1), (2, 0)
(one-half,one-half), (one-half, 1), (2, one-half)
(2, 2), (2, 4), (8, 2)

3.

The dashed figure is a dilation of the original figure. Find the scale factor. Classify the dilation as an enlargement or a reduction.

dashed figure dilation


2, enlargement
one-third , reduction
one-half , reduction
3, enlargement

4.
What is the scale factor in the following dilation? The red triangle is the pre-image.
dilation


3
one-third
2
one-half

My Answer Please Check Please
1 (2, 4) and (6, 6)
2 (2, 2), (2, 4), (8, 2)
3 2, enlargement
4 one-half

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  1. 1. (C) don't lose track of the signs
    2. (B) just multiply coordinates by scale factor
    3,4. no diagrams here

    I'd be interested to see how you arrived at your answers for 1 & 2.

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  2. C B C D A

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  3. c
    b
    a
    c
    100%

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  4. Holloz is wrong, i got a 75% here are the answers,

    1.C
    2.B
    3.D
    4.C

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  5. helloz is wrong, do Bruh_Itz_Meh,
    1.C
    2.B
    3.D
    4.C

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  6. I just took the test its 1.C 2.B 3.A 4.C

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  7. it really is
    C
    B
    A
    C

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  8. TRUST ME
    1.C
    2.B
    3.A
    4.C

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  9. Umm and skunky are right it is
    1.c
    2.b
    3.a
    4.c

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  10. The correct answers are
    1)C
    2)B
    3)D
    4)C
    Trust me, I got 50 but eh

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  11. Ok fine its
    C
    B
    A
    C

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  12. dude, u got 50 cuz #3 was wrong it was A but u chose B

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  13. C
    B
    A
    C

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  14. 1. C
    2. B
    3. A
    4. C

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  15. 1. C
    2. B
    3. A
    4. C

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  16. you guys are the worst now im gonna fail

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  17. C
    B
    A
    C

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  18. c
    b
    a
    c
    100% trust me

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  19. @Polar bear club,
    You shouldn't even be relying on a website to pass your courses. This website can help you, but relying on this website alone for answers is going to bite you right in the sooner or later. Also, you can't blame the students here for your failures, the only person you have to blame for that is yourself.

    (Yes, I'm aware this was in March, but I still wanted to write something down because sjshfjssghsjdhs-)

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  20. Also, if you're taking the Dilations lesson quick check on Connections Academy, the answers are:
    C
    B
    A
    C

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  21. *@Polar bear cub

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  22. c
    b
    a
    c
    100%

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  23. c
    b
    a
    c
    100%

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  24. i think it wrong

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  25. Sunky \(OvO /) right 100% thank like

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  26. HELLOZ IS CORRECT

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  27. umm and skunky are right just took the test
    1.c
    2.b
    3.a
    4.c

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  28. C
    B
    A
    C
    :)

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  29. C B A C
    Trust me I get A's and B's! *I check my answers*

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  30. Ummm.... well B’s are bad I get in trouble with B’s

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  31. I am an over achiever so I try and get A's. Sometimes it takes a while but I pull it off. Oh..by the way
    VOTE FOR BIDEN 2020. If you are an adult. *I'm not*

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  32. 1. C
    2. B
    3. A
    4. C
    I got a 100%

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  33. when u have less than 2 hours to do all ur missing assignments so you don’t get grounded🤜💁‍♀️✌️

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  34. Y everything made in China?????... Is right I just literally took the quick check and I got a 100%%%%% so here are the right answers.
    1. C
    2. B
    3. A
    4. C
    please trust me I am right I hope you also get 100%%%%%%%%%%%%%%%%

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  35. XD pwp
    I thought you all were lying at first but they were right. Do not listen to the people on the top of the page.

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  36. Given that points C and D have been dilated from center O with scale factor 2, what two properties do CD and C’D’ have according to the Fundamental Theorem of Similarity?

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  37. thanks guys even though a lot of you were giving wrong answers

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