Geometric Rigid Transformations

• FG

• HI

• BC

• DE

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which figure is the IMAGE?

• ABC

• A'B'C'

• Not enough information

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Describe the reflection.

• Reflect over the x-axis

• Reflect over the y-axis

• Reflect 180 degrees

• Reflect over the origin

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• Zach

• Naomi

• Both are correct

• Both are incorrect

Tags

CCSS.8.G.A.3

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate -90 degrees around the origin

• Rotate -90 degrees around the origin and then translate down.

• Reflect across the x-axis and then reflect across the y-axis.

• Translate up and then rotate 90 degrees about the origin.

Tags

CCSS.8.G.A.3

Are the figures congruent?

(What type of transformation is shown?)

• Congruent (rotation)

• Congruent (reflection)

• NOT Congruent (rotation)

• NOT Congruent (reflection)

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the following has been PRESERVED?

• Size

• Shape

• Orientation

• None of these

Tags

CCSS.HSG.CO.A.2

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent

• Non- Rigid Transformations

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation

• translation

• reflection

• dilation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Select the correct rotation.

• Rotate around the given point 180 degrees.

• Rotate around the given point 90 degrees clockwise.

• Rotate around the given point 90 degrees counterclockwise.

• Rotate around the given point 270 degrees clockwise.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5