7.1.1 Rigid Motion, Congruence & Translation

Multiple Choice

Which of the following can be created using a rigid motion?

Multiple Choice

Which point corresponds with Point A?

• Point H

• Point F

• Point G

• Point E

Match

Match each figure with the rigid motion occurring between the pre-image and image.

Turn

Flip

Slide

• Turn

• Flip

• Slide

Hotspot

Which triangle is a result of a rigid motion from Triangle ABC?

Multiple Select

Which of the following can be created using ridgid motion

Multiple Choice

What rigid motion would bring Figure A to Figure B?

• Turn

• Slide

• None

• Flip

Multiple Select

Which statements are true about translations?

Select all that apply.

• Translation moves all points of a figure horizontally, vertically, or diagonally across the coordinate plane.

• A translation moves three points from a figure horizontally, vertically or diagonally across the coordinate plane.

• A translation moves three points from a figure horizontally, vertically or diagonally across the coordinate plane.

• A translation will shift the location of a figure but keep the same size and shape

Multiple Choice

The figure below shows a transformation of the pre-image, Figure Q, to the image, Figure Q’.

Which of the following statements describes why the transformation is not a translation?

• The pre-image is translated diagonally.

• The pre-image is translated to the left.

• The figures are not the same size

• The pre-image is a different shape than the image.

Hotspot

Figure G is the pre-image. Which figure represents the image after a translation 5 units to the left?

Recall that the image is the figure after being transformed and will have a prime after the label, Figure G’.

Draw

Determine what motion the translation rule will produce. Sort the translation rule to the correct motion.

Hotspot

Nadia is playing a game with her friend. On her next turn she moves her game piece using the translation rule (x, y)--> (x + 2, y + 4). Which point marks Nadia’s game piece after the translation?

Multiple Choice

Which statement accurately describes the translation of Figure A to Figure A’?

• Translate Figure A four units to the right and two units down.

• Translate Figure A two units to the right and four units down

• Translate Figure A two units to the left and four units up

• Translate Figure A four units to the left and two units up

Draw

Translate Triangle ABC using the translation rule

(x, y) --> (x – 7, y + 4).

Hotspot

Which of the images below is the image of Figure A after being translated by the rule

(x, y) --> (x + 8, y – 4)?

Draw

Place a checkmark on one of the lines