Transformation Review

When you dilate, you ______ x and y by a number.

• Multiply
• Add
• Subtract
• Divide

Dilations are ________ but not congruent.

• Similar
• Flipped
• Rotated
• Congruent

When you translate, you ______ a number to x and y.

• Add or subtract
• Multiply or divide
• Add or multiply
• Subtract or divide

Translation are always _______

• Congruent
• Bigger
• Smaller
• Rotated

When you translate, you are simply _______ the shape around the coordinate plane.

• Sliding
• Rotating
• Reflecting
• Expanding

When you translate, (x-4, y) will move _____.

• 4 units right
• 4 units left
• 4 units up
• 4 units down

Going from (x,y) to (-y,x) will result in a counter-clockwise rotation of _____ degrees.

• 90
• 180
• 270
• 360

Going from (x,y) to (-x,-y) will result in a counter-clockwise rotation of _____ degrees.

• 90
• 180
• 270
• 360

When you reflect a shape, you ______ over an axis or line.

• Flip
• Rotate
• Slide
• Expand

Going from (x,y) to (-x,y) results in reflecting across _______.

• The x-axis
• The y-axis
• The line y=x
• The origin