Describing Single Transformations and Orientation

Figure ABCD was translated 6 units down. Label the vertices of the image.

a

b

c

d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Figure ABCD was reflected across the x-axis. Label the vertices of the image.

a

b

c

d

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• Reflect across y-axis

• 90^o rotation clockwise around origin

• Translate 6 units right

• Reflect across x-axis

• 90^o rotation clockwise around the origin

• Reflect across x-axis

• Translate 8 units up

Which rigid transformation(s) change a figure's orientation.

Select all that apply.

• Translation

• Reflection

• Rotation

Which rigid transformation(s) preserve a figure's orientation.

Select all that apply.

• Translation

• Reflection

• Rotation

Match the following rules to their transformation.

• Rotate 180^o about the origin

• Rotate 90^o

  counterclockwise about the origin

• Reflect across the y-axis

• Rotate 90^o

  clockwise about the origin

• Reflect across the x-axis

• translated
• 4
• up
• down
• rotated
• reflected
• 1
• 5

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• x-axis
• rotated
• reflected
• translated
• y-axis
• 2
• origin

Tags

CCSS.HSG.CO.A.2

Determine which images preserved their orientation.