Transformations

The original figure before a transformation is called the:

• Pre-image

• Post-image

• Prime-image

• Before-image

Tags

CCSS.HSG.CO.A.2

What is another word for translation?

• Slide

• Turn

• Shrink

• Flip

Tags

CCSS.L.5.5C

A transformation that changes the size of a figure, but not the shape.

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.3

A transformation that “turns, spins, or orbits” a figure about a fixed point.

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A transformation that flips or mirrors an object across a line.

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Write a rule for the translation using coordinate notation.

• (x - 1, y + 2)

• (x - 2, y + 1)

• (x + 2, y - 1)

• (x + 1, y - 2)

Tags

CCSS.HSG.CO.A.2

Describe the translation in words.

• left 2, up 9

• right 2, down 9

• left 2, down 9

• left 2, up 5

Tags

CCSS.HSG.CO.A.2

If point P(0,0) is translated 3 units left and 5 units down, what is the image point P'?

• P'(-5,3)

• P'(-5,-3)

• P'(3,-5)

• P'(-3,-5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What does this translation say to do?

(x, y) ----> (x - 4, y + 5)

• slide down 4, right 5

• slide right 4, up 5

• slide left 4, down 5

• slide left 4, up 5

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point (-5,2) is reflected over the y axis.  Where is the new point located?

• (5,2)
• (-5,-2)
• (-5,2)
• (5,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5