Intro to Transformations

What do you think happens when you transform a figure?

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select ALL the true statements.

• A is the pre-image of the transformation

• A' is the pre-mage of the transformation

• A is the image of the transformation

• A' is the image of the transformation

Tags

CCSS.HSG.CO.A.2

There are two main categories of transformations: rigid and non-rigid.

Fill-in-the-Blank:

A ________ transformation does NOT change the size of the the pre-image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which one is the image of a real-world example of a non-rigid transformation?

• An x-ray

• A selfie

• A bitmoji (avatar)

• A comic style portrait

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the term matching the description:

Turns the shape around a center point.

• Rotation

• Translation

• Dilation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the term matching the description:

Slides the shape in any direction.

• Dilation

• Translation

• Rotation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the term matching the description:

Changes the size of an object through an enlargement or a reduction.

• Reflection

• Translation

• Rotation

• Dilation

Tags

CCSS.8.G.A.3

Select the term matching the description:

Flips the object over a line (as in a mirror image).

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select ALL the rigid transformations:

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.HSG.CO.B.6

Select the term matching the image:

• Translation

• Reflection

• Rotation

• Dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5