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anonymous

  • one year ago

Circle A has center of (−2, 4) and a radius of 4, and circle B has a center of (3, 9) and a radius of 8. What steps will help show that circle A is similar to circle B?  (5 points) Translate circle A using the rule (x−5, y−5). Dilate circle A by a scale factor of 2. Reflect circle A over the x-axis. Rotate circle A 90º clockwise about the center.

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  1. anonymous
    • one year ago
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    @mathstudent55 please help me!

  2. anonymous
    • one year ago
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    @mathstudent55

  3. anonymous
    • one year ago
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    @phi

  4. anonymous
    • one year ago
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    need help

  5. anonymous
    • one year ago
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    yes please

  6. anonymous
    • one year ago
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    It is D

  7. anonymous
    • one year ago
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    are you sure can you explain how you did it?

  8. anonymous
    • one year ago
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    well it isn't A because that doesn't work and it isn't B because it is not dilated and it isn't c because it is not reflected and D is the only answer left

  9. anonymous
    • one year ago
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    oh okay thank you so much!:)

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