7th Quiz 9

What is translation?

• When a figure Slide over the line

• When a figure flips over the coordinate plane

Name the transformation.

• Translation
• Reflection
• Rotation

A turn is also called a ___________.

• Translation
• Reflection
• Rotation
• Transformation

When you reflect a shape, you ______ over an axis or line.

• Flip
• Rotate
• Slide
• Expand

A slide is also called a _________.

• Translation

• Reflection

• Rotation

• Transformation

Write a rule for the translation.

•  (x -1, y  + 2)
•  (x -2, y  + 1)
•  (x +2, y  - 1)
• (x +1, y  -  2)

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

What transformation is this?

• Reflection

• Translation

• Rotation

Find K' if the figure is reflected across the x-axis

• (4, 1))
• (-1, -4)
• (1, -4)
• (1, 4)

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a