Name:    Lesson 5: Communicate about Transformations

1. has been transformed to create . Select the transformations that were used to create .
 a. a rotation 90º ccw around vertex C and then a translation 4 units to the right and 6 units down b. a rotation 90º cw around vertex C and then a translation 6 units to the right and 4 units down c. a rotation 90º ccw around vertex C and then a translation 6 units to the right and 4 units down d. a rotation 90º cw around vertex C and then a translation 4 units to the right and 6 units down

2. has been transformed to create . Select the transformations that were used to create .
 a. a reflection in the x-axis and then a translation 3 units to the left and 6 units up b. a reflection in the y-axis and then a translation 6 units to the left and 3 units up c. a reflection in the x-axis and then a translation 6 units to the left and 3 units up d. a reflection in the y-axis and then a translation 3 units to the left and 6 units up

3. has been transformed to create . Select the transformations that were used to create .
 a. a translation 4 units to the left and 3 units down and then a rotation 90º cw around vertex C b. a translation 3 units to the left and 4 units down and then a rotation 90º cw around vertex C c. a translation 4 units to the left and 3 units down and then a rotation 90º ccw around vertex C d. a translation 3 units to the left and 4 units down and then a rotation 90º ccw around vertex C

4. has been transformed to create . Select the transformations that were used to create .
 a. a reflection in the x-axis and then a rotation 90º ccw around vertex C b. a reflection in the y-axis and then a rotation 90º ccw around vertex C c. a reflection in the y-axis and then a rotation 90º cw around vertex C d. a reflection in the x-axis and then a rotation 90º cw around vertex C

5. has been transformed to create . Select the transformations that were used to create .
 a. a rotation 90º ccw around vertex B and then a reflection in the y-axis b. a rotation 90º cw around vertex B and then a reflection in the x-axis c. a rotation 90º ccw around vertex B and then a translation 5 units down and one unit to the right and then a reflection in the y-axis d. a rotation 90º cw around vertex B and then a translation 5 units up and 2 units to the left and then a reflection in the x-axis

6. has been transformed to create . Select the transformations that were used to create .
 a. a reflection in the y-axis and then a translation 4 units to the left and 3 units down b. a reflection in the x-axis and then a translation 4 units to the right and 3 units up c. a reflection in the y-axis and then a translation 4 units to the right and 3 units down d. a reflection in the x-axis and then a translation 4 units to the left and 3 units down

7. has been transformed to create . Select the transformations that were used to create .
 a. a rotation 90º ccw around vertex C and then a translation 5 units to the left and 3 units down b. a rotation 90º cw around vertex C and then a translation 5 units to the right and 3 units down c. a rotation 90º ccw around vertex C and then a translation 5 units to the right and 3 units up d. a rotation 90º ccw around vertex C and then a translation 5 units to the left and 3 units up

8.

Trapezoid ABCD has been transformed to create trapezoid . Select the transformations that were used to create trapezoid .
 a. a reflection in the y-axis and a rotation 90º ccw around vertex A b. a reflection in the x-axis and a rotation 90º ccw around vertex A c. a reflection in the x-axis and a rotation 90º cw around vertex A d. a reflection in the y-axis and a rotation 90º cw around vertex A

9.

Trapezoid ABCD is transformed to create trapezoid as follows:
A(-8, 6), B(-1, 6), C(-2, 3), D(-6, 3)
to (-3, 3), (4, 3), (3, 0), (-1, 0)

Select the transformations that were used to create trapezoid .
 a. a translation 5 units to the left and 3 units up b. a translation 5 units to the right and 3 units up c. a translation 3 units to the right and 5 units down d. a translation 5 units to the right and 3 units down

10. ABC is transformed to create  as follows:
A(-6, -1), B(-2, -1), C(-2, -4)
to (-6, -1), (-6, 3), (-3, 3)

Select the transformations that were used to create  .
 a. a rotation 90º ccw around vertex A b. a rotation 90º cw around vertex A c. a rotation 90º cw around vertex A d. a rotation 90º ccw around vertex A