Translations and Dilations Quiz

The point (2, 4) is transformed by T_{4, -2} then D_½. What is the new point?

• (3, 1)
• (3, 3)
• (0, 4)
• (6, 2)

Tags

CCSS.HSG.CO.A.2

Take the point (4, 2) and transform it by T_{-6, 3} and then D₃. What is the new point?

• (-6, 15)
• (-2, 5)
• (12, 6)
• (10, 1)

Tags

CCSS.HSG.CO.A.2

Original point: (-4, 6)
New point: (-2, 7)
What are the transformation(s)?

• D_½ then T_0,4
• T_{-2, 1}
• T_{2, -1}
• T_0,4 then D_½ 

Tags

CCSS.HSG.CO.A.2

Original point: (8, -4)
New point: (5, -1)
What is the rule?

• T_{(-3, -3)}
• T_{(-3, 3)}
• T_{(3, 3)}
• T_{(3, -3)}

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• ½
• ¼
• 4
• 2

Tags

CCSS.8.G.A.3

What is (3, 6) under a dilation of 2?

• (3, 6)
• (1.5, 3)
• (6, 12)
• (12, 6)

Tags

CCSS.8.G.A.3

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

• ½
• ¼
• 4
• 2

Tags

CCSS.8.G.A.3

Apply the translation T_(3,-1) to the point (-3, 6).

• (-6, 7)
• (0, 7)
• (6, 5)
• (0, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is (2, 5) under the transformation  T_{(0, -6)} then a dilation of D_½?

• (1, -½)
• (2, -½)
• (1, ½)
• (2, ½)

Tags

CCSS.8.G.A.3

Figures A & B are shown on the coordinate grid. Which series of transformations demonstrates that the figures are congruent?

• Reflect Figure A on the y-axis, followed by a reflection on the x-axis.

• Translate Figure A 6 units right, followed by a reflection on the x-axis.

• Rotate Figure A about the origin $180\degree$ followed by a reflection on the x-axis.

• Reflect Figure A on the y-axis, followed by a $90\degree$ clockwise rotation about the origin.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5