Chapter 7 Test A

Last updated over 3 years ago

26 questions

1 point

1

Question 1

1.

A

B

C

D

1 point

1

Question 2

2.

True

False

1 point

1

Question 3

3.

True

False

1 point

1

Question 4

4.

True

False

1 point

1

Question 5

5.

A

B

C

D

1 point

1

Question 6

6.

A

B

C

D

1 point

1

Question 7

7.

A

B

C

D

1 point

1

Question 8

8.

A

B

C

D

1 point

1

Question 9

9.

True

False

1 point

1

Question 10

10.

True

False

1 point

1

Question 11

11.

True

False

1 point

1

Question 12

12.

A

B

C

D

E

1 point

1

Question 13

13.

A

B

C

D

1 point

1

Question 14

14.

A

B

C

D

1 point

1

Question 15

15.

(x+5,y)

(x,y-5)

(x-5,y)

(x,y+5)

1 point

1

Question 16

16.

(-y,x)

(y,-x)

(x,-y)

(-x,y)

1 point

1

Question 17

17.

(x-3)

(x+3)

(1/3x,1/3y)

(3x,3y)

1 point

1

Question 18

18.

The correct answer is

(x-3,y-2)

(x+3,y-1)

(x-3,y+1)

(x+3,y+1)

1 point

1

Question 19

19.

(3x,3y) followed by (x+1,y-2)

(x+2,y-2) followed by a 180 degree rotaiton

Rotate (y,-x) followed by (x+1,y-2)

(-y,x) followed by (-x,y)

1 point

1

Question 20

20.

Why is your previous answer similar and not congruent?

Dilations create similar images

Rotations create similar images

Reflection create similar images

Translations create similar images

1 point

1

Question 21

21.

Dilation

Reflection

Rotation

Translation

1 point

1

Question 22

22.

congruent

similar

1 point

1

Question 23

23.

(1,-8)

(7,-8)

(-7,-8)

(-7,8)

1 point

1

Question 24

24.

(-6,12)

(6,-12)

(6,12)

(-6,-12)

1 point

1

Question 25

25.

Similar because dilations change size but preserve shape.

Congruent  because rotations, reflections, and dilations preserve size and shape

1 point

1

Question 26

26.

Congruent - Translations and reflections preserve size and shape

Similar - Translations and reflections create the same shape but different sizes.