Transformations: Translations and Reflections

How is Quadrilateral EFGH translated to E'F'G'H'?

• <3,6>

• <1,-6>

• <-3,-6>

• <-6,-3>

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When you translate, you ______ a number to x and y.

• Add or subtract
• Multiply or divide
• Add or multiply
• Subtract or divide

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point M (-3, 5) is translated using this rule.

(x, y) ----> (x - 1, y)

What are the coordinates of M'?

• (-4, 5)

• (-2, 5)

• (-4, 4)

• (-3,4)

State the line of reflection.

• Reflection across y-axis
• Reflection across x-axis
• Reflection across x = 1
• Reflection across y = 1

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine where X' would be if you translated X (x,y) -> (x-3,y-9)

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

If you were to reflect ABCD over the line y=-x, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, -3)

• (-3, 3)

What is the rule for reflecting over the line y=x?

• (-y, x)

• (-x, -y)

• (y, x)

• (-y, -x)

What transformation is occurring? (x,y)-->(x+6, y-4)

• Left 6, Down 4

• Right 6, Up 4

• Right 6, Down 4

• Left 6, Up 4