Geometry: Transformations REVIEW

What is the verbal description of the rule?

• 6 units right, 4 units up

• 4 units right, 1 unit up

• 6 units left, 4 units down

• 4 units right, 6 units down

Tags

CCSS.8.G.A.1

CCSS.8.G.A.3

How is the blue triangle rotated to the red triangle?

• 90 clockwise
• 90 counter-clockwise
• 180 clockwise

Select the correct transformation rule.

• translation (x + 4, y + 2)

• rotation 90 degrees CCW

• rotation 90 degrees CW

• reflection across x = - 1

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

If you were to draw an image in Quadrant 2 and reflect it on the y-axis, what quadrant would the new image?

• Quadrant 4
• Quadrant 3
• Quadrant 2
• Quadrant 1

Identify the transformation from A to D.

• 90^o Clockwise Rotation
• 180^o Rotation
• 270^o  clockwise Rotation
• 360^o Rotation

Select all transformations that result in a CONGRUENT image.

• translation, then dilation of 2

• translations up 2, then translation right 4

• vertical translation, then reflection over the x-axis

• reflection over the x-axis, then dilation of 1/2

• dilation of 3, then rotation 90 degrees counter-clockwise

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Match the terms with their definitions.

• A transformation that turns a figure around a point.

• Rotation

• A transformation that slides a figure.

• Translation

• A transformation that flips a figure across a line.

• Reflection

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

Match the Transformations.

• Reflection

• 
• Translation

• 
• Rotation

• 

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

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

• A translation 4 units right followed by a reflection across the x-axis
• A reflection across the x-axis followed by a reflection across the y-axis
• A reflection across the y-axis followed by a translation 6 units down
• A 90° counter-clockwise rotation about the Origin followed by a reflection across the y-axis

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Which series of transformations were performed in the figure?

• Translation 5 units down, reflection over the y-axis

• Reflection over the x-axis, translation 6 units right

• Rotation 90^o clockwise, reflection over the x-axis

• Rotation 180^o clockwise, reflection over the y-axis

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3