Transformations pt2

Which of the following shows a dilation?

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Which of the following shows a translation?

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Which of the following shows a reflection?

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Which of the following shows a rotation?

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The point (8, 12) was dilated to become point (2, 3). What was the scale factor?

• ½
• ¼
• 4
• 2

Similar figures have the same ______ but different ______. 

• measure; shapes
• sizes; shapes
• value; measures
• shape; sizes

Choose the correct scale factor:

• 2
• 3
• 1/3
• 1/2

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Translate the point A (-3, 4) right 5 and up 1

• (-2, 9)
• (-8, 5)
• (8, 3)
• (2, 5)

Reflect the point (-1, 2) over the y-axis.

• (-1, -2)
• (1, 2)
• (1, -2)
• (1, 4)