M8 Unit 2 Review (Transformations)

Which of the following means translation?

• flip

• turn

• slide

• expand

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If point a were translated +7 in the x-direction and +3 in the y-direction, where would the point end up?

• Point A

• Point B

• Point C

• Point D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many units in the y-direction would the red square have to move to end up exactly where the blue square is?

• -5

• 0

• +8

• +11

Tags

CCSS.HSG.CO.A.2

Which pair of shapes shows a translation?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle A was translated to triangle B. How was it translated?

• +10 in x-direction , -3 in y-direction

• + 10 in x-direction, -4 in y-direction

• +9 in x-direction , -3 in y-direction

• +11 in x-direction , -3 in y-direction

Tags

CCSS.HSG.CO.A.2

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

Reflecting over the y-axis changes the ____-_____________. 

• x-axis
• x-coordinate
• y-coordinate
• none of the above

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

G is plotted at (3, -2) and is reflected across the y-axis. Which ordered pair below shows this reflection?

*Use the coordinate plane to help you.

• (3, 2)

• (-3, -2)

• (2, 3)

• (-2, 3)

Tags

CCSS.6.NS.C.6B

A is plotted at (-6, -1) and is reflected across the x-axis Which ordered pair below shows this reflection?

• (1, 6)

• (6, 1)

• (-6, 1)

• (-1, -6)

Tags

CCSS.6.NS.C.6B

What is the reflection of F (3, 4) over the x-axis?

• F (-3, -4)
• D' (3, -4)
• D (-3, 4)
• D (4, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5