Rigid Motion

A rigid motion ...

• preserves size and location
• preserves shape and location
• preserves size and shape
• makes the figure larger

Tags

CCSS.HSG.CO.B.6

The image of (-3,2) after a rotation of 90° is ...

• (-2,-3)

• (-3,-2)

• (3,2)

• (2,-3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image of (-3,2) after a reflection in the x-axis is....

• (-3,2)

• (-3,-2)

• (-3,2)

• (3,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image of (-3,2) after a rotation of 180° is ...

• (3,2)

• (-3,-2)

• (3,-2)

• (2,-3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The image of (-3,2) after a reflection over the y-axis is ...

• (-3,2)

• (3,2)

• (-3,-2)

• (2,-3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation is NOT a rigid motion (the size changes)?

• reflection
• rotation
• dilation
• translation

Tags

CCSS.HSG.CO.B.6

When performing a translation, or slide, you _____ the numbers to your x and y value in the point. 

• add
• subtract
• multiply
• divide

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A rotation always moves _____________________ unless otherwise stated.

• clockwise
• counterclockwise
• sideways
• backwards

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The following is an example of which transformation ...

• Rotation

• reflection in the x-axis

• reflection in the y-axis

• translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the series of rigid motions that would map ∆ABC onto ∆A''B''C''?

• a reflection followed by a rotation
• a reflection followed by a translation
• a translation followed by a rotation
• a translation followed by a reflection

Tags

CCSS.8.G.A.3