Performing transformations

Describe the transformation shown in the graph.

• Reflect over x-axis

• Rotate 270 degrees CCW

• Reflect over y-axis

• Rotate 90 degress CCW

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the sequence of transformations shown?

• Reflect across the x-axis and then rotate -90 degrees around the origin
• Rotate -90 degrees 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 about the origin.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Two triangles are shown on the coordinate grid. Which sequence of transformation shows that ΔABC is congruent to ΔDEF ?

• Reflect △ABC across the x-axis, then translate it down 2

• Reflect △ABC across the y-axis, then translate it down 2

• Reflect △ABC across the x-axis, then translate it up 2

• Reflect △ABC across the y-axis, then translate it up 2

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following describes the sequence of transformations shown? (From A to A' to A")

• 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

CCSS.HSG.CO.A.5

Which of the following describes the sequence of transformations shown?

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

• Rotate -90 degrees 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 about the origin.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

what are the two rigid motions are performed

• translation then reflection

• rotation 90^o clock then translation

• rotation 90^o counter clock then translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you reflect this point (-3, 1) across the x-axis then the y-axis, where would it be?

• (-3, -1)

• (3, -1)

• (3, 1)

• (1, -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which sequence of transformation was performed on the Pokemon shown?

• Reflection, Rotation, Reflection

• Reflection, Reflection, Dilation

• Rotation, Rotation, Reflection

• Translation, Rotation, Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which 3 of the following would move the GREEN dot to the RED dot?

• Translate right 2, and up 4, then reflect over the y axis

• Reflect over the x-axis, then translate right 8 and down 2

• Reflect over the y-axis, then translate horizontal -2 and vertical 4

• Reflect over the x-axis, then translate horizontal 8 and vertical 4

• Translate horizontal -8 and vertical -4, then reflect over the x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

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

• translate 5 up and 1 left then reflect over y-axis

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

• reflect over y=x then translate left 8

• reflect over x-axis then reflection over x = -3

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5