Translations and Reflections - Review #2

Which point represents a reflection of point B(-5, -7) over the y-axis?

• (5, -7)

• (-5, -7)

• (5, 7)

• (5, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What does a translation do to an image?

• Turns it

• Mirrors it

• Shrinks it

• Slides it

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Flipping a figure is a ...

• Rotation

• Reflection

• Dilation

• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe this transformation.

(x, y) ----> (x + 2, y - 3)

• slide left 2, up 3

• slide right 2, up 3

• slide right 2, down 3

• slide left 3, right 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect Point C over the y-axis:

• (-3, 2)
• (3,2)
• (-2,3)
• (3,0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Find the coordinates of A' after A(5,2) is reflected over the x-axis.

• A’(5, -2)

• A’(-5, -2)

• A’(-5, -2)

• A'(5,2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule to represent the translation from  $\Delta$ ABC to  $\Delta$ A'B'C'  

•  (x - 1, y + 2)

•  (x - 2, y + 1)

•  (x +2, y - 1)

• (x + 1, y - 2)

Tags

CCSS.HSG.CO.A.2

What is the image of P(4, -1) after a reflection over the

line y = -x ?

• (1, -4)

• (-4, 1)

• (-4, -1)

• (-1, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What was the line of reflection?

B(-7, 1) --> B'(7, 1)

• x-axis

• y-axis

• the line y = x

• the line y = -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What was the line of reflection?

D(-6, 13) --> D'(-6, -13)

• x-axis

• y-axis

• the line y = x

• the line y = -x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5