Transformations Review

Take notes.

Reflections

Some text here about the topic of discussion

​over the x-axis

​over the y-axis

1.4 Dilations

Dilations will enlarge or reduce your image on the coordinate plane. 

Multiple Choice

Is the reflection shown a reflection over the x or y axis?

• x axis

• y axis

Multiple Choice

Is the reflection shown a reflection over the x or y axis?

• x axis

• y axis

Multiple Choice

A turn is a ___________.

• Translation
• Reflection
• Rotation
• Dilation

Multiple Choice

The original figure prior to a transformation.

• Pre-image
• Image

Multiple Choice

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Multiple Choice

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Multiple Choice

Determine how to translate triangle A'B'C' to triangle ABC.

• (x+2, y-5)
• (x+2, y-9)
• (x-2, y-9)

Multiple Choice

Identify the transformation from ABC to A'B'C'.

• (x+8, y+4)
• (x-8, y-4)
• (x+4, y+8)
• (x-4, y-8)

Match

Match the following

Slide

flip

Turn

• Slide

• flip

• Turn

Match

Match the following

Translation

Reflection

Rotation

• Translation

• Reflection

• Rotation

Multiple Choice

What type of transformation is shown?

• Rotation

• Translation

• Reflection

Multiple Choice

Identify the transformation.

• Reflection across y-axis
• 90 Rotation counter clockwise
• Translation 5 units left, 1 unit up.
• Translation 5 units right, 1 unit down

Multiple Choice

Identify the transformation.

• Reflection across y axis
• Reflection across x-axis
• 180 Rotation
• Translation 2 units down

Multiple Choice

 Describe the Transformation

• Translation
• Rotation
• Reflection

Multiple Choice

 Describe the Transformation

• Translation
• Rotation
• Reflection

Multiple Choice

What type of transformation is this?

• rotation

• translation

• reflection

• dilation

Multiple Choice

What type of transformation is this?

• rotation

• translation

• reflection

• dilation

Multiple Choice

Which picture shows a TRANSLATION?

Multiple Choice

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation

• translation

• reflection

• dilation

Multiple Choice

Which of the following sets of pre-images and images show a rotation?

Multiple Choice

What Transformation is visible?

• Reflection

• Rotation

• Dilation

• Translation

Multiple Choice

What Transformation is visible?

• Translation

• Rotation

• Dilation

• Reflection

Multiple Choice

Describe the Transformation

• Translation

• Reflection

• Rotation

Multiple Choice

What transformation is shown?

• Reflection

• Rotation

• Translation

Multiple Choice

What is this picture an example of?

• Reflection

• Translation

• Rotation

• Dilation

Multiple Choice

Name the transformation.

• Translation
• Reflection
• Rotation

Poll

Which transformations do you like the most so far?

• Translations (Slides)

• Reflections (Flips)

• Dilations (Stretch or shrinks)

• Rotations (Turns)