Topic 3 Transformations

How many degrees was the figure rotated?

• r_{(90, O)}

• r_{(180, O)}

• r_{(270, O)}

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotated-Turn

How has this figure been transformed?

• Translated-Slide

• Reflected-Flip

• Rotate-Turn

You want to reflect a figure over the horizontal line shown. 
What directions would you give? 
Reflect over the line: ________

• x = -4

• y = -4

• x - y = 4

• None of these

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

A transformation in which a graph or geometric figure is slid to another  location without any change in size or direction.

• Translation

• Rotation

• Reflection

• Dilation

Describe the transformation

• R_x-axis

• R_y-axis

Describe the transformation

• R_y-axis

• R_x-axis

• R_x=1

• _Ry=1

Which answer shows a reflection across the y-axis?

• a

• b

• c

• d

Describe the transformation.

• r_{(90, O)}

• r_{(180, O)}

• r_{(270, O)}