Geometry (A) Transformations Review

Which of the following is

 $T_{<5,2>}\left(-7,13\right)$  ?

• (-12,11)

• (-2,15)

• (-12,15)

• (-2,-15)

Tags

CCSS.HSG.CO.A.2

Which of the following is R_x-axis(a,b)?

• (a,b)

• (-a,b)

• (-a,-b)

• (a,-b)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following is

 $r_{\left(90^o,O\right)}\left(-7,-5\right)$  ?

• (5,-7)

• (-7,5)

• (-5,7)
  

• (7,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following is D_(2,O)(-2,6)?

• (-4,6)

• (4,-12)

• (-4,12)

• (-1,3)

Which of the following is

 $\left(T_{<2,4>}\circ\ R_{y-axis}\right)\left(6,-10\right)$  ?

• (-8,-6)

• (8,14)

• (4,-6)

• (-4,-6)

Tags

CCSS.HSG.CO.A.2

What transformation is depicted in the image above?

• $T_{<-1,4>}\left(\Delta ABC\right)$

• $T_{<4,-1>}\left(\Delta ABC\right)$

• $R_{y=x}\left(\Delta ABC\right)$

• $r_{\left(90\degree,O\right)}\left(\Delta ABC\right)$

Tags

CCSS.HSG.CO.A.2

Which of the following transformations are rigid motion transformations? (check ALL that apply)

• Translations

• Dilations

• Reflections

• Rotations

Tags

CCSS.HSG.CO.B.6

What is the equation of the line of reflection for that would map triangle DEF to triangle D'E'F'?

• y=x

• y=0

• x=0

• y=-x

Tags

CCSS.8.G.A.3

Triangle ABC has vertices A(2,2), B(3,-2), and C(-1,3). Which of the following graphs is the image of

 $r_{\left(270\degree,O\right)}\left(\Delta ABC\right)$  ?

• 
• 
• 

Tags

CCSS.HSG.CO.B.6

What is

 $r_{\left(60\degree,O\right)}\left(E\right)$  =____

Tags

CCSS.HSG.CO.A.4