Unit 1 8th grade Math Vocabulary

Front

Figures with same shape and size

Back

Congruent

Tags

CCSS.8.G.A.2

Front

Transformation type: Rigid

Back

Change in position, size and shape unchanged

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Types of rigid transformations

Back

Translation, Rotation, Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Slide of a figure to a new position

Back

Translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Turn of a figure about a point

Back

Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Flip of a figure over a line

Back

Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Transformation that changes size, not shape

Back

Dilation

Tags

CCSS.8.G.A.3

Front

Dilation can shrink or stretch a figure

Back

True

Tags

CCSS.8.G.A.3

Front

A stretch is an enlargement

Back

True

Tags

CCSS.8.G.A.3

Front

Shrink = Reduction

Back

True

Tags

CCSS.L.2.4B

CCSS.L.3.2E