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Biblioteka

Dilations and Similar Figures

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Posljednje ažuriranje 10 months ago
23 questions
Napomena autora:

Dilations

Success Criteria 1: I can determine if the scale factor will result in an enlargement or reduction.
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Success Criteria 2: I can apply the scale factor to the pre-image to calculate the coordinates of the image.
Success Criteria 3: I can calculate the scale factor when given the pre-image and the image.
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Success Criteria 4: I can explain the effect of a dilation on a coordinate plane. (Assessment Aligned)
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Success Criteria 5: I can explain the effect on the perimeter and area of a figure after a dilation.
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Pitanje 1
1.
  • SF = .23

  • x, y ---> (.83x, .83y)

  • Reduction

  • Enlargement

1
Pitanje 2
2.
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Pitanje 3
3.
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Pitanje 4
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Pitanje 5
5.
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Pitanje 6
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Pitanje 7
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Pitanje 8
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Pitanje 9
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Pitanje 10
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Pitanje 11
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Pitanje 12
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Pitanje 13
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Pitanje 14
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Pitanje 15
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Pitanje 16
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Pitanje 17
17.

Parallelogram DEFG was dilated with the origin as the center of dilation to create D'E'F'G'

Which rule best describes this transformation?

Pitanje 18
18.

Circle I was dilated with the origin as the center of dilation to create Circle II.

Which rule describes this transformation?

Pitanje 19
19.

Hexagon MNOPQR is dilated with origin as the center of dilation. R' the image of R after the dilation has coordinates R' (-6, -3).

Which of the following represents the rule to the dilation?

Pitanje 20
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Pitanje 21
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Pitanje 22
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Pitanje 23
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