Transformation Vocab

Figures that have the same size and the same shape

• Congruent Figures

• Similar Figures

• Transformation

• Pre-Image

Tags

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.CO.C.10

Figures that have the same shape but not necessarily the same size

• Similar Figures

• Congruent Figures

• Image

• Rotation

Tags

CCSS.HSG.SRT.A.1

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

The mapping, or movement, of all points of a figure in a plane according to a common operation, such as translation, reflection, or rotation

• Transformation

• Reflection

• Pre-image

• Horizontal Line

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

A figure before a transformation has taken place.

• Pre-image

• Image

• Prime

• Translation

The result of a transformation

• Pre-Image

• Image

• Prime

• Translation

Tags

CCSS.HSG.CO.A.5

The small hash mark put next to a point to label the image after a transformation (ie: A')

• Translation

• Reflection

• Prime

• Rotation

A transformation that slides each point of a figure the same distance in the same direction.

• Dilation

• Rotation

• Reflection

• Translation

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.B.6

A transformation that "flips" a figure over a line of reflection

• Dilation

• Rotation

• Reflection

• Translation

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

A transformation that turns a figure around a given point

• Dilation

• Rotation

• Reflection

• Translation

Tags

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

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

• Dilation

• Rotation

• Reflection

• Translation

Tags

CCSS.HSG.SRT.A.1

CCSS.HSG.SRT.A.2