Transformations #2

Reflect the point (2, -4) over the y-axis.

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

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the rotation from C to D.

• 90^o CCW

• 180^o

• 270^o CCW

• -90^o

Tags

CCSS.HSG.CO.B.6

What is this picture an example of?

• An angle

• A cat vertex

• Rotation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The _____________ is the original figure before a transformation takes place.

• pre-image

• image

• vertex

• center

Tags

CCSS.HSG.CO.A.2

Translate J left 5 units and up 2 units.

• J'(5, 3)

• J'(3, -5)

• J'(-5, 3)

• J'(-3, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the translation from A to B.

• < 5, 3 >

• < -5, -3 >

• < 3, 3 >

• < -3, -3 >

Tags

CCSS.HSG.CO.A.2

Which graph shows a reflection across the y-axis?

• a
• b
• c
• d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the image of A(-2 , -3) after a reflection over y = -x?

• A'(-3, -2)

• A'(-2, 3)

• A'(3, 2)

• A'(2, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What reflection takes P(4, -5) to P'(-4, -5)?

• x-axis

• y-axis

• y = x

• y = -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which triangle is a translation of triangle X?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5