Dilation/Scale Factor

If the scale factor is greater than one, the new figure will be

• a reduction

• an enlargement

• a scale

• not proportional

Tags

CCSS.8.G.A.3

What is the scale factor from triangle ABC to triangle DEF?

• 1/2

• 7/3

• 2/1

• 10/3

Tags

CCSS.7.G.A.1

Choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Tags

CCSS.7.G.A.1

Triangle ABC was dilated with the origin as the center of dilation to create triangle A’B’C’. Which rule best represents the dilation that was applied to triangle ABC to create triangle A'B'C'?

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Tags

CCSS.8.G.A.3

Tags

CCSS.HSG.CO.A.2

Quadrilateral A'B'C'D' is a dilation of quadrilateral ABCD, with the origin as the center of dilation. Which of the following is the appropriate algebraic representation of the dilation?

Tags

CCSS.HSG.CO.A.2

Quadrilateral S'T'U'V' is a dilation of quadrilateral STUV, with the origin as the center of dilation.  Which of the following is the scale factor used to create quadrilateral S'T'U'V'?

Tags

CCSS.8.G.A.3

Quadrilateral A'B'C'D' is a dilation of quadrilateral ABCD, with the origin as the center of dilation.  Which of the following is the appropriate algebraic representation of the dilation?

Tags

CCSS.HSG.CO.A.2

Tags

CCSS.HSG.CO.A.2

Polygon A'B'C'D'E' is a dilation of polygon ABCDE, with the origin as the center of dilation.  Which of the following is the scale factor that was used to create the dilation?

Tags

CCSS.8.G.A.3