Transformations Basics

Front

What does it mean to rotate a shape?

Back

To turn, or spin, a shape.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What does it mean to reflect a shape?

Back

To flip a shape.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a translation in transformations?

Back

To move a shape up, down, left, or right without changing its size or orientation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is dilation in transformations?

Back

To make a shape bigger or smaller while keeping its proportions.

Tags

CCSS.8.G.A.3

Front

What is a reflection in transformations?

Back

To flip a shape over a line, creating a mirror image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a rotation in transformations?

Back

To turn a shape around a fixed point.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the fixed point called in a rotation?

Back

The center of rotation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the difference between translation and reflection?

Back

Translation moves a shape without changing its orientation, while reflection flips it over a line.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What happens to the size of a shape during dilation?

Back

The size of the shape changes, but the shape's proportions remain the same.

Tags

CCSS.8.G.A.3

Front

Can a shape undergo multiple transformations at once?

Back

Yes, a shape can be translated, rotated, and reflected in sequence.

Tags

CCSS.8.G.A.3