Reflect Over the Line

Is the picture being reflected in the y-axis or x-axis?

• y-axis

• x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect over x-axis. Which point would be at (3, -6)

• A

• B

• C

• H

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the name for the line you reflect shapes in?

• Reflection Line

• x-axis

• y-axis

• Mirror Line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the mirror line for this reflection?

• x-axis

• y=1

• x=0

• x=1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the mirror line for this reflection?

• y=4

• x=-3

• y=x

• y= -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the equation of the mirror line that reflects shape A onto shape C?

• y=0

• x-axis

• y-axis

• x=0

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Does the mirror line y=x map shape A onto shape E?

• Yes

• No

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What shape is the reflection from shape E in the x-axis?

• A

• C

• B

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which shape is the reflection of shape B in x=0?

• C

• A

• E

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for a reflection across the y = x line?

• (x, y) becomes (x, -y)

• (x, y) becomes (-x, y)

• (x, y) becomes (-x, -y)

• (x, y) becomes (y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5