Identifying Transformations in Practical Problems

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

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

The image shows what type of transformation

• Rotation

• Translation

• Reflection

Which answer shows a reflection across the y-axis?

• a

• b

• c

• d

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°

• 180°

• 270°

• 360°

Name the transformation.

• Translation

• Reflection

• Rotation

Which figure is the image of MNOP rotated 270^0?

• LVWC

• ABDE

• GHFJ

• MNOP

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)

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)

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