Composition of Transformations

• Rotation, then rotation

• rotation, then dilation

• translation, then reflection

• reflection, then rotation

Tags

CCSS.8.G.A.3

Which figure can be transformed into figure P by a translation 2 units to the right followed by a reflection across the x-axis?

• Figure J

• Figure K

• Figure L

• Figure M

Tags

CCSS.8.G.A.3

Which figure can be transformed into figure L by a 90° rotation clockwise about the origin followed by a translation 2 units down?

• Figure J

• Figure M

• Figure N

• Figure P

Tags

CCSS.8.G.A.3

Describe the sequence of transformations.

• two translations

• two reflections

• a translation then a reflection

• a reflection then a translation

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

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 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

Describe the transformations that map ABC onto A"B"C"

• translate 5 up and 1 left then reflect over y

• translate 5 down and 1 left, then reflect over y

• reflect over y=x then translate left 8

• reflect over x then rotate 90 clockwise

Tags

CCSS.8.G.A.3

Find the image of A( -3, 5) after translating (x,y) --> (x , y-4) then reflecting across the y-axis

• (3,1)

• (3, -1)

• (-1, 5)

• (-1, 3)

Tags

CCSS.8.G.A.3

Describe the transformation shown in the graph.

• Reflect over x-axis

• Reflect over y-axis

• Rotate 270 degrees CCW

• Rotate 90 degress CCW

Tags

CCSS.HSG.CO.B.6