Unit 6 Review

What Transformation is visible?

• Translation
• Rotation
• Reflection
• Dilation

What Transformation is visible?

• Reflection
• Translation
• Dilation
• Rotation

Identify the transformation from ABCD to A'B'C'D'.

• Translation
• Reflection across the x-axis
• Reflection across the y-axis
• 90^o counter clockwise rotation

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)

Identify the transformation from A to D.

• 90^o Clockwise Rotation
• 180^o Rotation
• 270^o Clockwise Rotation
• 360^o Rotation

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

Another name for Reflection is...

• flip
• turn
• slide
• dilation

What color is the y-axis?

• red
• black
• green
• white

What is the Algebraic Notation for this Reflection?

• (x, y) → (y, x)
• (x, y) → (-x, y)
• (x, y) → (-y, -x)
• (x, y) → (x, -y)

Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation?

• (x,y)→(y, -x)

• (x,y)→(-x,-y)

• (x,y)→(-y,x)

• (x,y)→(x,y)