Rules of Transformations

Chose the correct transformation:
(x, y) --> (x , y + 2)

• Translation 2 units up

• Translation 2 units left

• Translation 2 units down

• Translation 2 units right

Pentagon R'S'T'U'V' is a transformation of RSTUV. Which rule describes this transformation?

• (x, y) --> (x, -y)

• (x, y) --> (-y, x)

• (x, y) --> (-x, -y)

• (x, y) --> (y, -x)

Pentagon R'S'T'U'V' is a transformation of RSTUV. Which rule describes this transformation?

• (x, y) --> (x, -y)

• (x, y) --> (-y, x)

• (x, y) --> (-x, -y)

• (x, y) --> (y, -x)

Write the Rule:

• Dilation 2.5

• Rotation 360°

• Reflection across the Y axis

• Dilation of .4

Select the correct transformation rule.

• translation (x + 4, y + 2)

• rotation 90 degrees CCW

• rotation 90 degrees CW

• reflection across x = - 1

Triangle ABC was transformed to create triangle A'B'C'. Which rule best describes this transformation?

Write the Rule:

• Translation Up 1

• Rotation 360°

• Reflection over the Y-Axis

• Dilation of 1

Write the Rule:

• Translation Left 2 Up 3

• Rotation 90° Counter Clockwise

• Rotation 180°

• Translation Right 2 Down 3

Write a rule for the transformation from ABC to A'B'C'.

• (x, y) → (x, -y)

• (x, y) → (-x, y)

• (x, y) → (y, -x)

• (x, y) → (-y, x)

Which rule best represents this transformation?

Tags

8.10(c)