FIND SCALE FACTOR OF THE DIALATION WORKSHEET

In the following diagrams, A has been enlarged to A'. Find the scale factor.

Problem 1 :

scale-factor-q1

Solution

Problem 2 :

scale-factor-q2

Solution

Problem 3 :

scale-factor-q3

Solution

In the following diagrams, B' is a reduction of B. Find the scale factor.

Problem 4 :

scale-factor-q4

Solution

Problem 5 :

scale-factor-q5

Solution

Problem 6 :

scale-factor-q6

Solution

In the following diagrams, A has been enlarged to B. Find the scale factor

Problem 7 :

find-scale-factor-q1.png

Solution

Problem 8 :

find-scale-factor-q2.png

Solution

Problem 9 :

find-scale-factor-q3.png

Solution

Problem 10 :

find-scale-factor-q4

Solution

Problem 11 :

find-scale-factor-q5

Solution

Problem 12 :

find-scale-factor-q6

Solution

Problem 13 :

find-scale-factor-q7.png

Solution

Problem 14 :

find-scale-factor-q8.png

Solution

Problem 15 :

find-scale-factor-q9.png

Solution

Answer Key

1)  Scale factor is 2, it is enlargement.

2) The scale factor 3 is greater than 1, this is an enlargement.

3) The scale factor 1.5 is greater than 1, this is an enlargement.

4)  The scale factor 1/2 is less than 1, this is a reduction.

5)  The scale factor 1/6 is less than 1, this is a reduction.

6)   The scale factor 3/4 is less than 1, this is a reduction.

7)  The scale factor is 4. It is enlargement.

8)  The scale factor is 2. It is enlargement.

9)  The scale factor is 2. It is enlargement.

10)  The scale factor is 1/3. It is reduction.

11)   The scale factor is 1/2. It is reduction.

12)  The scale factor is 1/3. It is reduction.

13)   The scale factor is 3. It is enlargement.

14)  The scale factor is 2. It is enlargement.

15)  The scale factor is 1/2. It is reduction

More Practice Questions

from-perimeter-find-side-of-triangle

Solution

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