Name:    Try It Out -- Chapter 14, Lesson 7

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.

1.

Extend the pattern of row 1.
 a. c. b. d.

2.

Select the correct pattern description for row 1.
 a. Triangle translated right, reflected, reflected again, rotated, translated right. Repeat. b. Triangle translated right, reflected, reflected again, reflected a third time, translated right. Repeat. c. Triangle translated right, reflected, reflected again, translated right. Repeat.

3.

Extend the pattern of row 2.
 a. c. b. d.

4.

Extend the pattern for row 3.

 a. c. b. d.

5.

Select the correct pattern description for row 3.
 a. Triangle reflected, rotated 90° clockwise, reflected, reflected again, reflected a third time, rotated 90° clockwise, reflected. Repeat. b. Triangle reflected, rotated 90° counter clockwise, reflected, reflected again, reflected a third time, rotated 90° clockwise, reflected. Repeat. c. Triangle reflected, rotated 180° clockwise, reflected, reflected again, reflected a third time, rotated 180° counter clockwise, reflected. Repeat.

6.

Extend the pattern for row 4.
 a. c. b. d.

7.

Select the correct pattern description for row 4.
 a. Triangle reflected, rotated 90° counter clockwise, reflected, reflected again, reflected a third time, rotated 90° clockwise, reflected. Repeat. b. Triangle reflected, rotated 90° counter clockwise, reflected, reflected again, reflected a third time, rotated 90° counter clockwise, reflected. Repeat. c. Triangle reflected, rotated 90° clockwise, reflected, reflected again, reflected a third time, rotated 90° counter clockwise, reflected. Repeat.

8.

Extend the pattern of row 5.
 a. c. b. d.

9.

Extend the pattern of row 6.
 a. c. b. d.

10.

Select the correct pattern description in row 6.
 a. Triangle translated right, reflected, reflected again, translated right. Repeat. b. Triangle translated right, reflected, reflected again, rotated,  translated right. Repeat. c. Triangle translated right, reflected, reflected again, reflected a third time, translated right. Repeat.