Composition of Transformation and Glide Reflection

What comes first in a glide reflection - a reflection or translation?

• Reflection

• Translation

• Rotation

A glide reflection is a composition of a reflection and rotation.

• True

• False

Let A be located at (6,-4). What is A' using the glide reflection?

• (6,6)

• (2,2)

• (-6,-6)

• (6,-6)

Let B be located at (3,8). What is B' using the glide reflection?

• (-3,6)

• (3,6)

• (6,-3)

• (-3,-6)

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.B.6

CCSS.HSG.CO.A.5

Let C be located at (-7,9). What is C' using the glide reflection?

• (7,7)

• (-7,7)

• (7,-7)

• (-7,-7)

Which would be the correct notation for the composition of transformations from blue to red to green?

• T<-4,0> ^o R_{y axis} 
• T<0,-4> ^o R_{y axis} 
•  R_{y axis} o T<0,-4> 
•  R_{x axis} o R_{y axis} 

Which would be the correct notation for the composition of transformations from blue to red to green?

• T<-4,0> ^o R_{y axis} 
• T<0,-4> ^o R_{y axis} 
•  R_{y axis} o T<0,-4> 
•  R_{x axis} o R_{y axis} 

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