Quiz about Identifying Scale Copies

Question 1

Which of the following are scaled copies of the original portrait? Select ALL the apply.

Accepted Answer

C

Accepted Answer

D

Answer

A

Answer

B

Answer

E

Question 2

Which of the following are scaled copies of the original image? Select ALL that apply

Accepted Answer

A

Accepted Answer

D

Answer

B

Answer

C

Question 3

Which of the following is a scaled copy of figure A?

Accepted Answer

D

Answer

B

Answer

C

Question 4

Which side length on the scaled copy corresponds to the side length HJ on the original image?

Accepted Answer

AB

Answer

BC

Answer

AC

Question 5

Identify the side length in Figure 1 that corresponds to the side length MQ in figure 2.

Accepted Answer

AE

Answer

BC

Answer

CD

Answer

DE

Question 6

Line CB corresponds with what line?

Accepted Answer

RQ

Answer

SR

Answer

PQ

Answer

SP

Question 7

Line CB corresponds with what line?

Accepted Answer

RQ

Answer

SR

Answer

PQ

Answer

SP

Question 8

_{Line AB corresponds with what line?}

Accepted Answer

XY

Answer

XZ

Answer

YZ

Answer

YX

Question 9

Is Figure B a scaled copy of Figure A?

Accepted Answer

Yes

Answer

No

Question 10

Is Figure B a scaled copy of Figure A?

Accepted Answer

Yes

Answer

No

Question 11

Is Figure B a scaled copy of Figure A?

Accepted Answer

No

Answer

Yes

Question 12

Question 12.

Accepted Answer

2

Answer

0.25

Answer

0.5

Answer

1/2

Question 13

What is the scale factor?

Accepted Answer

4

Answer

.25

Answer

5

Answer

6

Question 14

If the scale factor is 4, what is the measurement of slide length x?

Accepted Answer

20

Answer

21

Answer

1.25

Question 15

Which side length on the scaled copy corresponds to the side length HJ on the original image?

Accepted Answer

AB

Answer

BC

Answer

AC

Question 16

Is Figure B a scaled copy of Figure A?

Accepted Answer

Yes

Answer

No

Question 17

What is the scale factor from the small fry to the large fry?

Accepted Answer

3

Answer

1/3

Answer

48

Answer

4

Question 18

Triangle ABC and XYZ are similar. Use your knowledge of scale factor to find the length of X. (Hint: Rotate the shapes so they are the same)

Accepted Answer

x = 25

Answer

x = 20

Answer

x = 100

Answer

x = 40

Question 19

If the scale factor is less than one, the new figure will be

Accepted Answer

a reduction

Answer

an enlargement

Answer

a scale factor

Answer

bigger

Question 20

If the scale factor is greater than one, the new figure will be

Accepted Answer

an enlargement

Answer

a reduction

Answer

a scale

Answer

not proportional

Question 21

Find the PERIMETER of the large triangle. (Hint: First solve for the missing side)

Accepted Answer

36

Answer

24

Answer

8

Answer

54

Question 22

What is the value of the missing side?

Accepted Answer

x = 20

Answer

x = 4

Answer

x = 25

Answer

x = 1/4

Question 23

What is the scale factor from the smaller quadrilateral to the larger?

Accepted Answer

scale factor = 4

Answer

scale factor = 10

Answer

scale factor = 3

Answer

scale factor = 2

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