1/19 EXIT TICKET

Under what composition of transformations does triangle ABC map onto triangle A''B''C''

• Reflection over x-axis, then Rotation of 90 Degrees

• Rotation of -90 Degrees, then Reflection over y-axis

• Reflection over y-axis, then Rotation of -90 Degrees

• Rotation of 90 Degrees, then Reflection over x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the red triangle is rotated 180 degrees, then reflected over y=2 what is the final image?

• Green Triangle

• Blue Triangle

• Orange Triangle

• Red Triangle

Tags

CCSS.8.G.A.3

What is the transformation from Triangle ABC to Triangle A''B''C''?

• Reflection x-axis, then rotation of 180 Degrees

• Reflection over y-axis, then rotation of 90 Degrees

• Rotation of 90 Degrees, then reflection over x-axis

• Rotation of 180 Degrees, then reflection over y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the sequence of transformations?

• Reflect over the y then reflect over the x
• Reflect over the x then reflect over the y
• Translate 4 units then rotate 90˚
• Rotate 90˚ then reflect over the x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the ordered pair for the final location of P( 2, 3) after this series of transformations?  $\left(x,y\right)\rightarrow\left(x+2,\ y-4\right)$  then reflected over the  $y-axis?$  

•  $P'\left(-4,\ 1\right)$  

•  $P'\left(-4,\ -1\right)$  

•  $P'\left(1,\ -4\right)$  

•  $P'\left(-1,\ -4\right)$  

Tags

CCSS.8.G.A.3

What is the ordered pair for the final location of P( -7, 3) after this series of transformations?  $\left(x,y\right)\rightarrow\left(x,\ y+3\right)$  then rotated  $90\degree$  clockwise about the origin.

•  $P'\left(-7,\ 6\right)$  

•  $P'\left(-7,\ -6\right)$  

•  $P'\left(6,\ -7\right)$  

•  $P'\left(6,\ 7\right)$  

Tags

CCSS.8.G.A.3

What are the coordinates of point A' , the image of point A(-4, 1)  after the composite transformation R₉₀ o r_y=x  where the origin is the center of rotation?

• (-1, -4)
• (-4, -1)
• (1, 4)
• (4, 1)

Tags

CCSS.8.G.A.3

Rotate the point (-3,-4) around the origin 180 degrees. State the image of the point.

• (-4,-3)
• (-4,3)
• (4,-3)
• (3,4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A
• B
• C
• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5