Dilations, Translations, and Reflections on a Coordinate Plane

What is the algebraic representation of a figure is Translated 9 units right and 3 units down?

• (x, y) -->

  (x - 9, y + 3)

• (x, y) -->

  (x + 9, y - 3)

• (x, y) -->

  (x + 3, y - 9)

• (x, y) -->

  (9x, 3y)

When translating left or right on a coordinate plane, what coordinate is affected?

• x-coordinate

• y-coordinate

When translating up or down on a coordinate plane, what coordinate is affected?

• x-coordinate

• y-coordinate

Which of the following means translation?

• flip

• turn

• slide

• expand

Which of the following transformations produces a figure that is congruent to the original figure?

• Rotations

• Reflections

• Translations

• Dilations

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units down and 5 units to the right

• Translated 5 units down and 1 to the right

• Translated 8 units down and 5 units to the right

• Translated 5 units down and 4 units to the right

Translate the blue shape to the pink shape...

• 5 Right

  2 Down

• 5 Left

  2 Up

• 3 Right

  1 Down

• 3 Left

  1 Up

Determine where X' would be if you translated X 3 units to the left and 9 units down.

• (-4, 4)

• (-10, 2)

• (-4, -5)

• (-1, 5)

Determine where T' would be if you translated T 3 units to the right and 6 units up.

• (5, 1)

• (2, -5)

• (-1, 1)

• (8, -2)

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• Translated 5 units to the right and 5 units down

• Translated 1 unit to the right and 5 down

• Translated 5 units to the right and 8 units down

• Translated 4 units to the right 8 units down