Reflections Review (after all lessons)

.

• A
• B
• C
• D

Reflections over the x-axis change the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Where will A' be at, if triangle ABC is reflected by
(x,y) --> (-x,y)?

• (2,1)
• (1,-2)
• (-1,2)
• (2,-1)

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

Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The following is a ...

• Translation
• Dilation
• Rotation
• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The following is a ...

• Translation
• Reflection
• Rotation
• Dilation

You want to reflect a figure over the vertical line shown. 
What directions would you give? 
Reflect over the line: ________

• x = 2
• y = 2 
• x + y = 2
• x axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5