Transformation of Reflection

Another name for Reflection is...

• flip

• turn

• slide

• dilation

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

• y-axis

• x-axis

State the line of reflection.

• Reflection across y-axis

• Reflection across x-axis

• Reflection across x = 1

• Reflection across y = 1

Level 1 What is this transformation?

(x, y) ----> (-x, y)

• Reflect over the x axis

• Reflect over the y-axis

• Slide down 1

• slide left 1

Level 2 When a figure is reflected over a line of reflection, the new image is congruent to the original. True or False

• True

• False

This is a sequence of transformations. What transformation took A' to A"?

• translation right and down

• translation up and left

• reflection over the x axis

• reflection over the y axis

This is a sequence of transformations. What transformation took A to A'?

• translation right and down

• translation up and left

• reflection over the x axis

• reflection over the y axis

This is a sequence of transformations. What transformation took ABC to A'B'C'?

• translation left

• translation down

• reflection over the x axis

• reflection over the y axis

This is a sequence of transformations. What transformation took A'B'C' to A''B''C''?

• translation left

• translation down

• reflection over the x axis

• reflection over the y axis

This is a sequence of transformations. What transformation took ABC to A'B'C'?

• translation left

• translation down

• reflection over the x axis

• reflection over the y axis