Translation and Reflection Rules

The rule for reflection over the y-axis is  
(x, y) --> _

• (-x, y)
• (x, -y)
• (y, x)
• (-y, x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, (x-4,y) will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Apply the following rule to the point (-5,-6):

(x,y)-->(x,-y)

• (-5,-6)

• (-5,6)

• (6,5)

• (-6,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

(x,y) --> (x, -y)

• Reflection over the y-axis
• Reflection over the x-axis
• Translation 
• Rotation 180 ° 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

(x,y) --> (-x, y)

• Reflection over the y-axis
• Reflection over the x-axis
• Translation 
• Rotation 180 ° 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Chose the correct transformation:
(x, y) --> (x , y + 2)

• Translation 2 units up
• Translation 2 units left
• Translation 2 units down
• Translation 2 units right

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for a translation 2 units left and 3 units up?

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

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine how to translate triangle ABC to triangle A'B'C'.

• (x - 9 , y + 2)

• (x + 2, y - 9)

• (x - 2, y + 5)

• (x - 2, y + 9)

Tags

CCSS.HSG.CO.A.2

Determine where Point T' would be if you translated Point T 6 units up and 3 units to the right.

• (5, 1)

• (5, 3)

• (6, 3)

• (3, 6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How is trapezoid ABCD translated to trapezoid A'B'C'D'? Select all that apply.

• Translation: (x, y) --> (x - 8, y + 5)

• Translation: (x, y) --> (x - 5, y - 8)

• Translation: (x, y) --> (x + 5, y + 8)

• Translation: (x, y) --> (x + 5, y - 8)

Tags

CCSS.HSG.CO.A.2