Transformations

Point N(6, –5) is reflected across the

x-axis. What are the coordinates of the image?

• (-6, -5)

• (-5, 6)

• (5, -6)

• (6, 5)

What is the proper term for rotating to the left?

• Clockwise

• Counter-clockwise

• Turn

• Spin

Which way do you rotate if you turn to the right?

• Clockwise

• Counter-clockwise

• upside down

• flip-flop

If an image is 3 units away from the reflection line and the image is reflected over the line, how many units will the new image be from the reflection line?

• 5 units

• 4 units

• 0 units

• 3 units

Determine how to translate triangle ABC to triangle A'B'C'.

• right two, down five
• right two, down 9
• left two, up 9
• left two, down 5

What does a translation do to an image?

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

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

Reflections over the x-axis change the sign of the ____-__________. 

• y-coordinate
• x-coordinate
• y-axis
• x-axis 

Reflecting over the y-axis changes the sign of the ____-_____________. 

• x-axis
• x-coordinate
• y-coordinate
• none of the above

How many degrees was the figure rotated?

• 90 degrees counterclockwise 
• 180 degrees
• 270 counterclockwise