Unit 1 8th grade Math Vocabulary

_________ figures that have the same shape and size

• Transformation

• Congruent

• Corresponding

• Translation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

A ___________ transformation is the change in the position of a figure. It does not change the size or shape of a figure.

• Congruent

• Reflection

• Rigid

• Corresponding

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Types of rigid, or congruent, transformations.

• Dilation

• Translation

• Reflection

• Rotation

• Translation, Rotation, and Reflection

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

A _____ is a slide of a figure to a new position.

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

A_________ is a turn of a figure about a point.

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

A ______ is a flip of a figure over a line.

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

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

• Translation

• Rotation

• Reflection

• Dilation

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

A dilation can either shrink or stretch a figure.

• True

• False

Tags

CCSS.8.G.A.3

A stretch is called an enlargement

• True

• False

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

A shrink is called a reduction

• True

• False