Grade 8 Unit 1 Wrap Up

Which of the following BEST describes the transformation?

• TRANSLATE 5 units down

• REFLECT over the x-axis

• ROTATE 90 degrees clockwise

• None of these

Which of the following BEST describes the transformation?

• TRANSLATE 5 units down

• REFLECT over the x-axis

• ROTATE 90 degrees clockwise

• None of these

Which figure is the IMAGE?

• ABC

• A'B'C'

• Not enough information

Describe the translation.

• Translate 3 up and 4 right

• Translate 3 down and 4 left

• Translate down 2

• Translate 1 up and 3 left

Describe the reflection.

• Reflect over the x-axis

• Reflect over the y-axis

• Reflect 180 degrees

• Reflect over the origin

Describe the rotation.

• Rotate 90 degrees clockwise about the origin

• Rotate 90 degrees counter clockwise about the origin

• Rotate 180 degrees about the origin

• Rotate 180 degrees

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)
• (-10, 2)
• (-4, -5)
• (-1, 5)

What does a translation do to an image?

• Turns it 90* clockwise
• Mirrors it
• Shrinks it
• Slides it

Identify the transformation from C to D.

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

What is this picture an example of?

• Reflection

• Translation

• Rotation

• Dilation