Identifying Sequence of Transformations

Describe the sequence of transformations that maps Figure H onto Figure G.

(Hint!: Figure H is the pre-image)

• Translate 3 units up

• Translate 6 units left

• Reflect across the x-axis

• Rotate 180^o around the origin

Tags

CCSS.8.G.A.3

Describe the sequence of transformations that maps Figure G onto Figure H.

(Hint!: Figure G is the pre-image)

• Translate 3 units down

• Translate 6 units left

• Reflect across the y-axis

• Rotate 180^o around the origin

Tags

CCSS.8.G.A.3

• Reflection across the x-axis

• Translate 3 units right

• Rotate 90^o counterclockwise around the origin

• Reflection across the y-axis.

Tags

CCSS.8.G.A.3

• Reflection across the x-axis

• Translate 4 units down

• Rotate 90^o counterclockwise around the origin

• Reflection across the y-axis.

Tags

CCSS.8.G.A.3

Describe a sequence of transformations that maps figure A onto figure B.

• translation 4 units right followed by a reflection across the x-axis

• reflection across the x-axis followed by a reflection across the y-axis

• reflection across the y-axis followed by a translation 6 units down

• 90° counter-clockwise rotation about the Origin followed by a reflection across the y-axis

Tags

CCSS.8.G.A.3

Label the sequence of transformations.

b

c

d

a

Rotate △A'B'C' 90° counterclockwise.

Center of rotation (0,0).

Reflect △ABC across the x-axis.

Line of reflection (x-axis).

Tags

CCSS.8.G.A.3

What is the sequence of transformations?

• Reflect over the y-axis then reflect over the x-axis

• Reflect over the x-axis then reflect over the y-axis

• Translate 4 units then rotate 90˚ counter-clockwise about the origin

• Rotate 90˚ counter-clockwise about the origin then reflect over the x

Tags

CCSS.8.G.A.3

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate 90 degrees clockwise around the origin

• Rotate 90 degrees clockwise around the origin and then translate down.

• Reflect across the x-axis and then reflect across the y-axis.

• Translate up and then rotate 90 degrees counterclockwise about the origin.

Tags

CCSS.8.G.A.3

Which sequence of transformations will get you from triangle ABC to its image triangle A'B'C'?

• Reflection, then a translation

• Rotation, then a dilation

• Reflection, then a rotation

• Dilation, then a reflection

Tags

CCSS.8.G.A.3

Describe a sequence of transformations that maps Triangle ABC onto Triangle A"B"C."

• 180° rotation about the Origin followed by a reflection across the y-axis

• reflection across the y-axis followed by a reflection across the x-axis and another reflection across the y-axis

• translation 8 units right and 6 units down followed by a reflection across the y-axis

• reflection across the x-axis followed by a translation 2 units to the left

Tags

CCSS.8.G.A.3