Transformation Practice

Name______

Geometry R

Transformation Practice

1) What is the image of the point under the translation ?

1) /
2) /
3) /
4) /

2) Triangle ABC has vertices , , and . Under a translation, , the image point of A, is located at . Under this same translation, point is located at

1) /
2) /
3) /
4) /

3) Reflecting in the y-axis yields an image of

1) /
2) /
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4) /

4) Point A is located at . The point is reflected in the x-axis. Its image is located at

1) /
2) /
3) /
4) /

5) Which expression best describes the transformation shown in the diagram below?

1) / same orientation; reflection
2) / opposite orientation; reflection
3) / same orientation; translation
4) / opposite orientation; translation

6) As shown in the accompanying diagram, the star in position 1 on a computer screen transforms to the star in position 2.

This transformation is best described as a

1) / line reflection
2) / translation
3) / rotation
4) / dilation

7) The image of after the transformation is . Which property is not preserved?

1) / distance
2) / orientation
3) / collinearity
4) / angle measure

8) If the letter is rotated 180 degrees, which is the resulting figure?

1) /
2) /
3) /
4) /

9) The accompanying diagram shows the starting position of the spinner on a board game.

How does this spinner appear after a 270° counterclockwise rotation about point P?

1) /
2) /
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4) /
he par 10) The parabola shown in the accompanying diagram undergoes a reflection in the y-axis.

What will be the coordinates of the turning point after the reflection?
1) /
2) /
3) /
4) /

11) The coordinates of the endpoints of are and . Graph and state the coordinates of and , the images of A and B after is reflected in the x-axis.

12) Triangle XYZ, shown in the diagram below, is reflected over the line . State the coordinates of , the image of .

13) Construct the line of reflection.

14. AND THEN