Scale Drawings Choose a Proportion

• 0.25
• 0.5
• 2
• 1/2

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

• B

• C

• D

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

• AB

• BC

• AC

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

• BC

• AE

• CD

• DE

Dilate Point B by a scale factor of 3:

• (12,0)

• (12,12)

• (4,3)

• (0,12)

Dilate Point B by a scale factor of 1/2

• (1.5,-4)

• (-1.5,1)

• (-1,-1.5)

• (-2,-2)

Choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

In a dilation what mathematical operation is used with the scale factor?

• division

• addition

• multiplication

• subtraction

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

• an enlargement

• a reduction

• a scale factor

• bigger

Solve the proportion.
____ = ____

• p=31.3

• p=308

• p=924

• p=532