Translations and Reflections

The original figure prior to a transformation.

• Pre-image
• Image

Tags

CCSS.HSG.CO.A.2

The result of a transformation.

• Pre-image
• Image

Tags

CCSS.HSG.CO.A.2

What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Flipping a figures is a ...

• Rotation
• Reflection
• Dilation
• Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

What does a translation do to a figure on the coordinate plane?

• Rotates it
• Flips it
• Shrinks it
• Slides it

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the new image after a reflection over the x-axis and translation 4 units right.

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

What would the new ordered pair of M' be after the shape was translated 3 units to the right and 5 units down.

• (1, 3)

• (0, 0)

• (-1,1)

• (-7, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the ordered pair for P' after the shape is translated 2 units up and 3 units left.

• (3, 0)

• (-4, 9)

• (4, 1)

• (8, 1)

Tags

CCSS.HSG.CO.A.2

What is the ordered pair for P' after the shape is reflected over the y-axis.

• (6, 2)

• (6, -2)

• (-6, 2)

• (-6, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5