Transformation Rules No Dilations

Describe the translation from the red figure to the blue figure.

The red figure is translated 5 units ​ (a)   then 2 units ​ (b)   .

• left

• right

• down

• up

Starting at the original point (−2,15), choose the correct coordinates after each transformation has been applied.

• (2, 15)

• Reflect over y-axis

• (2, -15)

• Reflect over x-axis

• (-2, -15)

• Rotate 180 degrees around the origin

• (3, 8)

• Translate 5 right and 7 down

What is the verbal description for the rule (x, y) → (x+10, y+8)?

• Translation 10 units right and 8 units up.

• Translation 10 units left and 8 units down.

• Translation 8 units right and 10 units up.

• Translation 8 units right and 10 units up.

Triangle BES was rotated 270° clockwise to create triangle B'E'S'. Which of the following rules best represents this transformation?

• (y, -x)

• (-x, y)

• (-y, x)

• (-x, -y)

The triangle will be translated so that the coordinates of X′ are (5,11).​

​ What will be the coordinates of Z′ ? 

• (5, 8)

• (6, 7)

• (7, 6)

• (8, 5)

What transformation represents the algebraic rule below?

(x,y) -> (x+2, y-1)

• Translation

• Dilation

• Reflection

• Rotation

What transformation represents the algebraic rule below?

(x,y) -> (x,y+4)

• Translation

• Dilation

• Reflection

• Rotation

Rotate the point (-5,8) around the origin 270 degrees counterclockwise. State the image of the point.

• (-8,5)

• (8,-5)

• (8,5)

• (5,-8)

Rotate the point (7,8) around the origin 90 degrees counterclockwise.
State the image of the point.

• (-7,-8)

• (8,-7)

• (-8,7)

• (8,7)

Rotate the point (-3,-4) around the origin 180 degrees clockwise. State the image of the point.

• (-4,-3)

• (-4,3)

• (4,-3)

• (3,4)